SCIENTIFIC ABSTRACT VASILEV, N. - VASILEV, V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001858810003-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 31, 2001
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

VASILIV, N.; GZORGIZV, Iv,
Agenesis of the septum pallucidum and its significance in the
pathogenesis of epilepsy. Xhirargiia, Sofia 12 no.11:966-975
'59.
1. Institut za spetelalizateiia i usuvurshonstvuvans na lekarite
Bofiia. Katedra po nevrokhirargila. Zav.katedrata: prof. F. 7ili-
pov. VisBh moditsinski institut - Soflia, Katedra. po nervni bo-
IeBti. ZELv.katedrata: dots. S. Bozhinov.
(EPILM'SY etiol. )
(CRIMRAL UNTRICLES abnorm.)

VASILEV,
Surgical therapy of goiter. Khirurgiia, Sofia 3A. no.1:57-64 '61.,
1. Vissh voenno maditaineki institut.
(GOITER mwg)

FILIFOV, F., prof.; VASILEV, Nj VETSKA, P.
I---
Bone tumons of the skull, Khirargiia, Sofia 14 no.2/3:294-296 161.
1. Klinika po nevrokhirurgila pri Instituta za spetsializatalia i
usuvurshenstv-uvane na lekarite.
(SKULL neopl)

RAICHKV., R., dote.; VASILEV, N.; KOMITOVSKI, D.
On the problem of benign osteoblastomas. Khirurgiia (Sofia) 14 no.10:
883-887 '61.
1. Vissh meditsinski institut, Sofiia, klinika po ortopediia, i
travmatologiia.Direktor: prof. B. Boichev.Institut za spetsializatsiia
i usuvurchenstvuvane na lekarite, Sofiia katedra po nevrokhirurgiia
Zav. katedrata: prof. F. Filinov.
(SARCOMA OSTEOGENIC)

VASILNVI N.-; DIMS11, L,; POPOV, M.
FaVwtied surgery on the biliary tract. Mdrurgiia 15 no.12:
1091-1095 f62.
1. Viesh voennozeditsineki instUut.-Nachalniki prof.
0. Krutinov.
(BILLM TRACT) (GROLILITHIASIS)

PLI"Ll'.32, A., 1.'aJor and VASIL-1 nal (Polkovnik), both in
LV-L-" Colo
the '.,cdic-,l Corps
11203tol)erativc~ Pancreati-ziz."
Sofia, Voon_no_.i-',oditz-Lno'--.o Delo, Vol 18, No 5, October 19063, pp 26--)l.
Abstract: ITcuthorol Russian summary modifie2d The author.,; &iscuss a rare
but extremely sitpificazit complication subsoquent to abdominal operations
which frequently ends in death if not recognized and1reated in good
time. Analysis of four sufferers from postoperative pancroatit4S leads
the authors to draw special attention to early clinical symptoms as of
great importance to correct dia&nosis. Stress is laid on investigation
of the diastase and attentive folloirup care durinG the postoperative
period. Conservative therapy is recommended with t-ho application of
"trazil-ol." In the event such treatment is inadequate to --tem progres-
sive necrosis in the pancreas, 'he authors propose revizion of the ab-
dominal cavity with an opening of the caooule of the gland to permit
drainage.
Eight Soviet-bloc and two Western references.
1/1

VASILEV, N., dote.; CHIFCHIIAN, B.
Echinococcosis of the thyroid gland with manifestations of
thyrotoxicesis. Khirurgiia (Sofiia) 16 no.8:777-779 163.
1. Iz VisBhlia voenno-meditsinaki institut - Sofiia.
(ECHINOCOCCOSIS) (THYROID DISEASES)
(HYPERTHYROIDISM) (DIAGNOSIS$ DUMRENTIAL)

VASILEVI N.1 dots; DENINSKI, L.
Multiple disseminated polyposio of the small intestine. Khirurgia
(Sofiia) 16 no.llslO29-1030 163.
1. Iz I khirurgichno otdelenie pri Visshiia voennomeditsinski in--
stitUt., Sofiia.
4

VASI - 'NO,,,_dots;ATAEASOV, A.
Hazards and complications in thyroid gland surgery. Khirur-
gile, (Sofiia) 16 no.12:1083-1092 163.
1. Vissh voennomeditsinski institut. Fachalnik:dots. At.Raleev.

.j- I
P-TYSTINCV, G., prof'.; VASTJJ~,V, N., dot,3.j BILOV) St.; TSANKGV, N. )
I
Our experience with geriatric surgery. (Analysis Gf
treated casenj. ndrurglia 17 no.2:181-183 164.
1. 'lz Visshlia voennomeditsinski instiLut, SoMa.

Vh~~- " I -Elv.~ 14. , d !% ~- , n *,
Ow r-xpr-err~eF w1fln -,hyrdl s~,.-ger-y a.-znp., the aged.
X~.1rjrv!
~,- a _L7 - 6i,
' *it z V 4 a zilifl j a v.,,. j- i~ -.),Ls7 d il -.- in sM l4ns .-I t. at, -of I I a.
1 . v C!

VASILEV, N., dotsent, RAMON, 14.~ DYN-HISK!, L.- CHIMMANY B.: MMMIANOV, A.
Surgical ri5k in abdominal surgery in c1d age. rk..rur?Iiq
17 no.2s2O9-211 164.
1. Iz Visshiia voennomeditsinsId instItut, Sofila.

SOURCE CODE: B
AUTHORt Vasiley, NA,_(Assistant professor; Colonel); Tsankov, Ne (Lt. Colonel);
Pinkas,
ORG: none
TITLE: Early complications following resection of the stomach
SOURCE: Voyenno-meditsinsko delo, no* 2, 1965, 13-19
TOPIC TAGS: digestive system, gastroenterology, surgery
ABSTRACT: CAuthorls Russian summary, modifieO; 'The article analyzes early
complications after resection of the stomachs of 375 patients. Most of
the complications consisted of disturbances of the evacuatory function
in 91 cases. They were treated conservatively with good results. Qie of
them required repeated laparatomy and examination of the anastomosis4 The
,most severe complications were those with prolapse of the anastomosis and
sutures of the duodenal stump .. a total of 2.61%. The immediate pottopera.
,tive mortality was 3.08% of the total: 0.90% in Oxcision of an ulcer and
20.50% in opeT~ings of the stomach on a Co r14 of mali nt tumors of the
J0.
,;-s-tpmach.-,.--Orig.--art.-has: tablio
SUB CODE: 06, SUBM DAM none OTH MF: ool sov Rus oo
-1 %.Oro -f--

VA--'ILEV, Nil.; KAKALOV, E.
The life of fluorescent lamps, p. 28.
Spravochnik po tsvetni raetali i splavi. Ebfiia, Bulgaria. Vol. 10,
no. 8/9, Aug./Sept. 1959.
Monthly Li,:t of Eest EUropean Accessions (EP-AI), LC, Vol. 9, No. 2,
February, 190, Uncl.

VASILEV, Nikolai
Concerning the computation of the atreet light in accordance to given
average lighting.,Elektroenergiia .12 no.10:7-9 161.
(Street lighting)

VASILEV, Nikolaip inzh.
Street lighting in the German Democratic Republic. Zlektrrjenergiia
13 ro.1:24-26 Ja 162.
1. Mashino-elektrotekhnicheski insititut.

BRAKAIAX, Boriop inzhal VASILSV, Rikolaj,#,inzho
Now standards for street lighting. Flektroomrgiia 13 no.9 s
15-3.8 S 962.

VAM.IEVp Vikolaip inzh.; KOLAROVA, Gar*a, inzh*; KIRADZHIEV, Dimitur, in2h.
Construction and luminous and electric characteriotieB of
now meraux7-arc fluorescent lampoo Tekhnika Bulg. 12 no.31
12-15 163.

VASILEV., N.., inzh.; BOGATEV, K., dots.; DZI10NOVA, E., inzh.
Fxperimental studies of the influcence of environment
temperature on the working of fluorescent lamps.
Flektrotenergiia 14 no.11:5-9 N163.

VASILET, N., IAA.
-I-,-----.---- I
Qae more view on the problem of fluorescent and lumineseent
lamps. KLektroenergiia 15 no.8231-32 Mr 1161,

VASILEVY-N.I.
~v
Optimm height for putting up the street lights. Godishnik mash
elekt 9233-42 161. [publ. 1621

VASILEV, fl. 3.,; BOGAITV, K. I.; MAPANOV, IU. P.; DZITONOVA, E. A&
A device for automatic switching on of street lighting
depending on the level of the natural horizontal illumi-
nation and the exterior temperature. Godishnik manh elekt
12 no. 2:5-18 162 [publ. 1631.

VAGIIZV, Nip: -1j; GENKOV, N. T.
r,-. I- '- -, ~.
Computing open networks by the permissible voltage loss at
minimal loss of power. Godishnik mash elekt 12 no. 2: 49-64
162 (publ. 1631.

i - I
,.!-rIJCjjX0V, "'AS U.7, G-'IIK(,,V, H.T.
Gaiap-at,u -,.1 on of tho I ow and a'/ f., -i,,i~c -.101tu `,'e (I J.' ( I na
I
to the mininind loss o' energy. Godl,;hnik mash elq-,t, 13
a (., I
n,~ . I-, . 1,9- 5 8163 [I~ubl- IC-41

/ASiL,~,V I u. J.
A 4VE 3Eitai ion
,,rigc,nomatric
[pub-l'. 1641.
" . . - , ; L ..ell
I - - f r" LD~l fi*c,:,', I E1"'IT, b[ t hc, r - r,
of li<
oeries. G~ - .i~wjc iau,31i eleio, 1-3 ; ")3

VASILEV, P.
Proper Calcining of Porcelain Goods. Light Industry, #6:29:Jun 55

-13 .
titilization of waste lfrcii; oro."bir-tion of porcelain ware. p . 2'~
L9,'L ~ vc-.,i . ", :~ . 3 , Ir
. i 1. J
S)fiia, Bulgaria
So . !~Ps` Eumuean ;.cc,-:.gsj.cns Li.-;L vol. 5, 1 o . 9 se I. vam ~Ut.cy Lri,56
.1 k, -

VASILEV, P.
Standardizing the dimensions of saggers.
P. 14, (Like Promishlenost) Vol. 6, no. 1, 1957, Sofia, Bulgaria
SO: Monthly Index of East European Acessions (EEAI) Vol. 6, No 11 November 1957

VJ1531"PIV, P,
Mana.rement of the stone quarries of tl!e construction ceramic enterprioes.
p. 23. Leka. Promishlenost Vol. 7, ll'o. L, Sofila BulEaria.
IMonthly Index of East European Accessions (EkAl) LC, Vol. 7, No. 10,
oct. 58

vAsm.-;V, P.
"banquette etr;~iri idaces for 1xicl-,s."
PR01,JSIaJ,-i';OST, 3o'Llia, 11uIP,-t-tria, Vo?.. P, ""0. 4, ic5a.
1.
Moilthly liot ,,>f 'RASt' nUROMAIT A`,GESSIO~TS (EMAI), Litrary of Con,--I.,ezs,
Vol. 8, No. B, 19-1159, AUO-113t.

7VASILEV, F. ; BONCHEV, K.
Expediency in the introduction of dieeel-locomotive service in some parts
of our railroad system.
P. 10, (Transportno Delo)j Vol* 91 no. 3. 1957, Sofia, Bulgaria
SO: Monthly Index of East European Acessions (EBAI) Vol. 6y No. 11 November 1957

VASILEV, P.
Prospects of the development of forestry in the USSR. Tr. fron. the Russian. p. 1
SYLWAN, (Wydzial Nauk Ro:niczych i Lesnych -Polskiej Akademii Nauk i Polskie
Towarzystwo Lesne) Warszawa, Poland. Vol. 103, no. h, Apr 1959
Monthly Idst of East European Accessions (EEAI) LC, Vol. 8. no. 9, September 1959.
Uncl.

VAS11"Evi lziz*n. geolog.
Uranl-m Ln nature. i'r-,-r -1 manio '-"7 no.5.11:4-20 Vyl-)L

,Y~~SILEV, P,; VELCHEV, V.; PEEV, Iv.
Application of mathematical statistics in the Govezhda gold
ore deDosits. Svis Bulg geol druzh 25 no.3;257-266 164~
1. Central Administration of Geologic Research, Sofia, and
Institute of Mining Geology, Sofia. Submitted February 6, 1964.

VASTLEV, Pe tur A.,
Stnd on the coeffJ -Ontent variation. 5p,15 BuIg
geo ~druzh 25 no.3?285-289 164.
1. Administration of Geologic Research, Sofia. Submitted
Januar7 18, 1964.

VASILEV, P. S. Cand Tech Sci -- (diss) "The I)bta*I=*ftt of
Viscose Cellulose From RjtlXZXNXX Smut Straw." Len, 1957. 13 T)P
19 cm. (Min of Higher Education USSR, Len Order of Lenin
Forestry Engineering Academy im S. M. Kirov), 100 copies
tU (KL, 27-57, 106)
- 28 -

VASILIX, R.
I'Shortening some account forms for riving account of the intermieciate prodlicts
and materials. 11
p. 13 (Otchetnost I Kontrol, Vol. 6, no. 1.2, 1957, Sofiia, Bulj-,aria.)
"onthly Index of East European Accessions (-7jI) L-, Vol. 7, 'To. 6, Jume 1958.

VAS ILXV, R.
Occupational injuries during 1956, 1957 and 1958 in the region of
the Third Polyclinic in Plovdiv. Xhirurgiia, Sofia 12 no.11:1008-
1013 159-
1. Treta poliklinika - gr. Plovdiv. Gl.lekar: P. Shopov.
(AGGIRMS INNSTRIAL statist.)

BULGARIA/Form Ani:jals. Swine Q-3
,libe Jour i Rof Zhur - Bial., No 8, 1958, No 35681
Author L ~Vasilov Ravyatko
Inst :
Title i The Stato of Swine Brooding in Bulgaria (Rnsprostranoniyo
porod svinoy v Bolgprii)
Orig Pub : ZhivotnovOdstvo i vot. dolo, 1957, 119 No 8, 30-35
Abstract : The Bulgarian White ir-prcvod broad of swine constitutes
83.76% of the whc1c stock of the ccuntry, the East Bplknn
bread - 6.881o, the Mangelitsa brood - 0.6011a. The 1-firgoroA,
Cornwall and Berkshire broods ore also not with. The puro-
brod swine constitute 94.14% of the stock. The Bulgerion
White swine bolonFe to the nont-fct typo and its fortil-
ity is 10-11 pigs per littor. The weight of tho young piFs
at 30 days of ago is 5-6 kg., rnd at 2 nonths of ego it is
12-15 kg. The fattened awino yields 35% of fet. The East
Balkan primitive swine of the fat-typo, with a fertility of
4-5 Pigs per littor, is chiefly naintrinod on posture. The
Card 1/2
Ai

BULGhRIh/Farr, Animals. Swine
Abe Jour : Rof Zhur - Biol., No 8, 1958, No 35681
Q-3
Mangalitarn, a semi-primitive fat-typo brood with a fertility
of 5-6 pigs per litter, is suitoble for pasture racintonvnco.
The fat yield in a fattened vwino emounts to 50%. The
I
angaliUc. brood ricy be succosefully used in induntriel
M
crossing;
Ocrd : 2/2

MITOV, A.; STAW, Mi.; TRUIXV, G.; PANTIV, I.; VASIIMV, S.
Clinical observations on hemorrhagic fever in Pallanovgrad. Surrem. med.,
Sofia 8 no.5:3-9 1957.
0 l.' Iz vutreshnata propedeytichna klinika pri VXI I. P. Pavlov - Plovdiv
(zavezhdashoh: dots. A n Mitov) i Obedinenata gradska bolnitsa--Pblinnov-
grad (Gl. lekar: Ang
,,. Manev).
(MPIDIMIC HEMORPMGIC FRVAR, epidemiology,
in Bulgaria (Bul))

VA31LEV, S.
VASILILV, S. Utilization of the method of ejection in hydroelectric rl&nts Pnd
hydrotechnic cci-istrictions. ;.). 12.
Vol. 3, I'lo. 7, 1956.
S TR ". I I L` t1i -C Ir., 0
T-,,'C!I!XL((;Y
Sofiia, Bulgaria
So: Enst European Accession, Vol. 6, E70- 3, 195~,

VASIL',V, S.
Hydraulic claculation of dimenstions of artesian wells having rectangular
cross sections. P. 32.
TEKITNIKA. Vol- 5, No- 3 Ka~(;'June 1956
Sofiya. Bulgaria
So. East European Accessions List Vol. 5, No. 9 Septemb2r, 1956

VASILEV, S.
"Aerodynamic method in hydraulic rosearch.11
p. 78, (Khtdrotekhnika I Meliorateiii, Vol. 3, no. 3, 1958, Sofiia, Bulgaria)
Monthly Index of East European Accessions (ESAI) LC, Vol. 7, No. 12, Dec 1958.

-- VASIIEV, S.
Hydraulic calculation of expanding jets. p. 161.
IL'-':-'.STITA-* Bulgarska akademiia na naukite. Tekhnicheski institut. SoMa,
Bu:Lgaj!ia,Vol. 7/8, 1959.
Monthly list of East European Accessions (EFAAI) LC, Vol. 9, No. 1, January 1960.
Uncl.

VASILEV, St.
Hydraulic jump in a canal with trapezoidal transversal section.
Izv Inst vodni probl 2:119-126 164.

1, - :1, , - . . . N i ~,'Cv.
VAS- ELEN, St. , -, "n! 1 -1,Jan, 7 ~;?OrLl , . -.
rro-41-T--
Hydrqu ~ I r, -, t,!Id-I -,;' ! ~~`! . ~ pl~ * I` ir ~ i :- ~ In, C. 5 , , r,"-
- . .., I , I . - I I . -1 1 11
186 16,,.

VASHEV. St.
~ -
Conditions for the issuance of diplomas. -iadio i teie7lzila 8
no.7-197 164.

VASILET, St.
Bulgarian philosophic front fighting against the bourgeois philosepby
and revisionism. Spivanie BAN 6 no.2SI18-122 161.

1~�1147j.-Stefan, k.t.n. inzh.; MIKHAILOV, MIUail. in3h.
Dcfom&~ivns caused by the nommifom changes of noisture in
dams. Xhidrotekh i melior 8 no.3t67-69 163.

YASILEV, Stefan, k,t.n.inzh.; MIKHAILOV, Mikhail,, inzh.
Natural and model tests of dam stresves due to concrete
shrinkage and swelling. Rhidrotekh i melior 8 no.9:265-268
263.

MR Wag 00 GMWW~'
S/188/62/000/001/008/008
B145/B110
AUTHORSz Vasillev, S. S., Romanovskiy, Ye. A., Timushev, G, F.
-
ratorila po izoserologiia, imunokhematologiia I kruvoprelivans
(zav. laboratoriiata k.m. V. Ilieva).

VASILEV, T.J. (lots.
Passage of cold neqtmns thrrugh doublp "'lye:-:. Trud Pe,;~IF,
Inst Plovdiv I no.1;37-52 163.
1. Head, Chair of General Fhysic3, 1figher Ped-agogic
Institute, Flovdiv.

VASILEV, T., dots.; St.; MIKHAILOV, Ii.
; I' !~,
I nterferume trio stndir,3 of PI~3xigia3 trem-alec-rpts. T J
Pedag inst Plovdiv I no.1:65-74 t63.
1. Chair of General Ph,13ics, HL.ghfr Fe( n-yoglc Institute,
Plovdiv. He.,OiAaststant- Professor T. Vaiilev.

VASILEV inzh.; RADEV, R., inzh.
For an increased labor productivity in ora drossing. Min
delo 18 no.:LOt8-13 0163.
1. *Viproruda* (for Vasilev). 2. BulgarsRa akadeniia na
naukite, Komisiia po izuehavane na proizvodnits sili.

S/18 621000100310011012
B111YB112
AUTHORS: Vasilev T*O_._.B.j Forafontov, N. V., Shpinell, V. S.
144
TITLE: Study oi the decay types of Ce by the coincidence method
FE'RIODICAL: Moscow 'Universitet. Vestnik. Sariya III. Fizika,
astronomiya, no. 3, 1962, 3-16
144 i 144
TEXT- The decay types of Ce in an odd-odd:Pr nucleus are studied
b,,, me-Lnn ol a '~-a-~~ectrometer and a luminescen'Ce 0 -spectrometer in
coincidence circuit, using P-e_,e_-e_ and e--~ coin'cidencee to explain cer-
tain problems. The results are in a6rtement with the decay scheme of
1. S. Geiger et al. (Nucl. Phys., 16, 1, 1960). Theo-e- and e--p-
coincidence measurements were performed both 4pon.all electrons (total
coincidences) and upon individual electron groups separated by a
differential discriminator. The variants of the decay scheme can be
examined by comparing the intensity of the conversion lines in the
coincidence spectrun. The results from measuring P-e- 'and e--e-
coincidences are summarized in Fig. I and Fig. 21 those of V-e- and e--.i,'
Oincidences in Fig. 4 and Fig- 5, discussed in detail for the individual
Ca~rd 1/f

S/18 62/O0O/OG3/GC1/012
Study of the decay types ... B111XI12
conversion lines with the energies 24.5 kev (K-66), 27 kev (L-34),
30 kev WLIL - Auger electrons), 34.5 kev (L-41+KLL-Auger), 38 kev (L-80),
47 kev (L-53), 53 kev (L-50), 59 kev (-11-59+K-100), 91 kev (K-134) and
106 kev (K-148+2). Conclu'sion: The low-intensity transitions include a
140 1 2-kev transition. The new 14'1-kev transition leads to an
additional level and the 34-kev transition does not lie in-the cascade with
the 134-kev transition. There are 6 figures and 3 tables.
ASSOCIATION: NIIYaF
SUBI.:I TTED: May 8, 196 1
144
Fig. 1: spectrum of P-e- e- coincidences of Ce in the ranige from
e
84 to 140 kev.
Legend: (1) channel (2) kev; (1) coincidences with'electrons
num J
> 50 kev; (4) with e] 100 kev; (5) with electrons > 400 kev,
(6) intensity; a) total coincidences; (7) with electrons 7 240 kev.
Card 211

VASILEVO Tovetko
The Dermantsi variegated swine, a new valuable swine breed in Bu.1garia.
Priroda Bulg 20 no.6t88-92 161.
1. Direktor na Raiormiia nauchnoizsledovatelski institut po zhilrotnovudstvo,
Kolarovgrad.

!~S~~.,..TsvJ,atklo I
Distribution of swine broads in Bulgaria. Priroda BuIg
3.2 no. 6:46~56 N-D 163.
1. Institute of Livestock Breeding, Kolarovgrad.

VASILEV, Tsviatko, st. n.sutr.
Problems of pig raising in Bulgaria. Selskostop nauka
3 no. 2:29-37 164.

VASILEV, Tsviatko
Comparative observations on the productivity and :attming
ability of the Bulgarska Biala and !Andras breeds of swine.
Selskostop nauka 2 no. 3/4 404-412 163.

VASILIEV, T.V. kand.bod.nauk
Ann ions on canditate dissertatio* 4M fungim diseases of
the skin defended in 1960. Vest. deM.1 ven.,no.9280-83962
(KLU 16z'7)
(j)FINATOMYCOSIS)

VASILEV, V.
Some b6l)sic vrol)lans concerninj reinforcarzzmt of Topolnitsa 1),Ln.
GORSIO STORIUNST-110
VOL. 12, no. 1,
~j
j--Yl. 19,5,
So'Lva, Bu4,p-ri-,
SO. EA-ST EL74COPEP11-11 ACCESSIOTS LIST VOL. 5, no* 7s Ju2-Y 1956)

vAsr-ol, V- "'
- n -t' 1, -e - 1 drill- used urZler Ou- cor-dit-flon-le ~'-
7,6-o-clits '~'ro- ly C'f t"le So iet "I-
C-O-,b-~o SjWA,:UST10 VOL. 12, no, 1, JP-n- 1956
3ofiya,
300 EA.S~l, SU-ltopj~t,,,j kCCF-3SjOl7lS LIST VOL. 5, r-0- ?s July 195(-

IIASILEV. V., inzh.; 11ESTOROVp P., inzh.
Damages and reotoration of Bmall dams. Xhldrotekh i iriellor 7 nc,.3:6f)-
70 162,

BULGARIA/Electronics - Photocells and Semicondtictors Device. it
Abe Jour Ref Zhur Fizika, No 10, 1959, 23128
Av.thor Vasilev: V., Kavabov, Y.
Inst
Title Contact Potential of Seleniuxi Bases eor Rectifiers and
Photocells
Orig Pub Izv. B"lg. AN Otg. fiz.-maxem. i tekhn. n. Ay. fiz.,
1957, 6) 147-154
Abstract Using an ellectrometric method, the aathors investigated
the contact potential of selenium layers, -.used for the
preparation of rectifiers and photocells, as well as the
dependence of the,~contact potential on vario,,,s factors
(temperature and time of heating of layer, presence of
imp,.xities of iodine in the seleniim) and also the chan-
ges in the contact potential with time (when stored in
ordinary atmosphere). It~-is established that the tempe-
rature, time of heating, and the iodine impizittes
Card 1/2

BULGART_A/Electronics - Photocells and Semiconductors Device. H
Abs Jour Ref Zhi~r Fizika, No 10, 1959, 23128
(0-5~%) do not infIience substantially the magnitude of
the contact potential, which mounts from 5.03 to 5.26
'Volts (relative to a standard gold electrode with a con-
tact potential of 4.8 volts). The contact potential of
the selenit~m silrface is ted-,iccd when stored in air (by
approximately 4~, after 1,000 hours).
Bibliography, 10 titles. -- E.S. Levin
Card 2/2
- 75 -

VASILEVJ V.
"The contact potential of selenium layers for rectifiers and photocells."
IZVESTIIA. SERITA FIZICHESKA, Sofiia, bulgariaj Vol. 6,, Jan,/Dec. 1956
(published 1957).
M-:-ithly List of East European Accessions Index (EEAI), The Library of
Congress, Volim 8. boo 8., August 1959.
Unclassified

VASIIAVj, V.j DRnMAROV, N. (Drundarov,, N.]
. The work function of cadmium sulfide. Godishnik fiz mat 53
noe2:111-324 258/159 [publ. 2601.

BORISOV., M.; VASIIZV, V.;
Obtaining large monocrystals of cadmium sulfide. Doklady BAN
16 no.5:485-488 163.
1. Wedra oksporimenUalnoy ftziki v fiziko-matematichook=
fakul'tete Sofiyakogo universiteta, imeni Kliwnta Okbridskogo.
Predstavleno akad. G. Nadzhakovymo chl. Rodaltsionnoy kol-legii,
*Doklady Bolgarskoy Akademii nauk.11

VASILEV, V., inzh.
National scientific and technological conference on commmication.
:T" delo 500: 2 2,4N 163.

3/19 62/000/003/026/056
D256YD301
AUTHOR: Vasilev, V. and Dryndarov, N.
TITLE; V-dS electron work function
P-ERIODICI'LL: Referativnyy zhurnal, Avtomatika i radioelektronik.a,
no. 3, 1962, abstract 3-3-7d (Godishnik Sofiysk. un-t.
Fiz.-matem. fak., 1958-1959 (19060), 53, no. 2, 111-124)
"EM.: The CdS electron work function was measured and its depen-
"ence on the vacuum in the system and the thickness of the Cds lay-
,:,~r wa* investigated. A change of the CdS work function was observed
after dry air has been let into the system. The work function was
measured for samples of US containing impurities of Cr and 11.
The ohotosensitivity of the samples can be deduced from the diffe-
rences in the work function as measured under illumination and in
the darkness. /-Abstracter's note: Complete translation._7
Card 1/1

FB`ULCARIA
P. BELOPITOV, V. VASILEX-and A. MLADENOVA, City Hospital for Rheumatic
Fever of Children (Gradska detska protivorevmatichna bolnitsa), Medical
Director (glaven lekar) P. BELOPITOV; and Scientific Institute for
Pediatric Research (Nauchno-izsledovatelski institut po pediatriya),
Director (direktor) St. KOLAROV, [Sofia.]
"Serum Penicillin Concentration During Preventive Treatment of Rheumatic
Fever with the Long-Acting Penicillin Preparation Benzacillin.11
Sofia, Suvremanna Meditsina, Vol 14, No 5, 1963; pp 44-47.
Abstract: Tests with Bulgarian-made benzathine penicillin, dissolved in
special penicillin solvent of State Drug Control Institute (Dirzhaven
kontrolen institut za lekarstvenia sredstva), 6 to 8 ml. required for
1.2 million units as given to each of 8 children with rheumatic fever.
Serum concentration tested on days 1-20 post-injection by inhibition of
Sarcina lutea strain: irregular, only low level remained in only 4 on
day 18, none on day 20. Desiderata for Ideal long-acting preparation
are discussed. Table.
1/1
_J

GULUBOV, G., prof~; VASILEV, V.
Trau-tic injuries to the lumbar spine as a result of irertleal
weight-bearing. EhirurglAa (Sofia) 16 no,,2213c~-154 t63.
(SPINAL INJURIES) (LUMBOSACRAL REGION)

KORNY E.-, dote.; VASILEV, V.
Etiology and pathogenesis of uvaitia. Khirarg-lia (Sofia) 16
n0.36-307-316 161.
1. Is Katedrata po ochni bolesti pri VMI (Vissh meditsinsYA
institut] wI.P. Pavlov" - Plovdiv.
(UVEITIS)

Infectious Disease6
BULGARIA
MANOILOV, G., tieutenant Colonel of the Medical Service, ILIEV, T..
Colonel of the Medical Service, LYUTSMINOV, K., Captain of the
Medical Service, VASILEV, V-.., Major of the Medical $ervioe, and
GROZEV, G,1 Senlor-~iiiienant of the Medical service
"Occurrence of Q-Fever in the N Detachment in the City of Stara
Zagora"
Sofia, Voenno MeWsinsko Delo, Vol 21, No 5, Oct 66, PP 38-43
Abstract: In March 1965 there were 24 oases of Q-J*ver among
'members of the.N detachment, which was In field trdIning In the
".A~vieinity of Stira Zagora. Eight of the cases were severe and
20 were accompanied by pneumonia. An investigation showed that
the focus of infection was a sheep breeding farm at wh1oh 64
members of the detachment slept. Tprenty of those who slept at
the farm caught the disease. A number of sheep at the farm were
affected by mastitis, and bortions or were sterile. A serolo-
gloal Investigation indicated that 62.5% of these sheep had
antibodies against R. burnettl In their blood. Fourteen of the
persons Infected had a raised temperature for periods up to 45
1/2

'
Work function of gq~(~aud Illurmilluill during vaciluill-air
V
transition. G. Naffiltak-ov, V - Viv,ilt:v, wid St - Pahlballov.
Cw,iipt. rensf. icad. bulgare L I ill I- IL
The contact pott:nfiaf diflej c-jicc, (Tri. Lwtivi cn ;t fmshly
evap. All or Al :iurfac~ and -, passi~.attd Aa SurfaLe i, Inca;-
ured ill vacuum and after Ole iditlission of air. For Ali in
vacutirn, the CPD - 0,3 v., giiiriK a work function P.,. -
-1.418 e.y., and afo-r th.: of air, to lippro.ichv,, 4.8
I'Af., tilt! vAlte for Irt-I~iy;itt(I Ali. F-jr Al,
P.v., and v.v. Mv.,_,vtc~~jmit, of thi, C1,11 (-I
~i ~!lj ;N i;, rl,:I-
-in ~ of coj2, o.03 -V. F,,r Iv. i,L,l ~l s!;~:Jsdv in-
cr at~~ urxarr-I
.f.r Cr, , decrea~,A by O,o_- Wj5 L.v. keadwis~iun of :tir
re~tolcd tile urigi!t.ll illdic:&r] _i. Icycr 0;!,
*
01, ~-. 4! oL ,;I O;t 1. -~ Ii, 1
1~1, ill,!'. ~V~., 1,
.
V ., f"It wc~, CVD 10, F .:t1
iw V"U'llIJO 'til lt,L:: :fijl:~.

AccEssiox\.T NR: AT4o17773
AUTHOR: Nadzhakov, G.; Vasilev, V.
B/2503/63/011/01-/0005/0017
TITLE: Influence of atmospheric air and hydrogen on the work function of aluminum,
silvbr, copper and gold
SOURCE: B"lgarska Akademiya na Naukite. Fizicheski institut, Izvestiya na
Fizicheskiya institut s ANEB (News of the Inctitute of Physics and the Atomic
Energy Scientific Research Foundation), v. 11, no. 1-2, 1963, 5-17
TOPIC TAGS: electronic work function, work function, air, hydrogen., Al, Ag, Cu, Au,
dipole moment, dipole layer) contact potential difference
ABSTRACT: Investigated by the contact potential difference method were changes in
electronic work function ( V ) of metal surfaces (Al, Ag, Cu. and Au), freshly
evaporated in a vacuum. The changes, traced during transitions from vacuum to air
or from vacuum to hydrogen, indicate the adsorption of the foreign molecules or
atoms and the formation of a definite dipole moment on the metal layers, when
degree of surface coverage ~9 = 1. Changes of 429 are plotted, with time, in a
series of graphs for the metals tested (a passivate-I gold plate being used as''the
standard electrode). The averaged values of jump changis in work function for the
Card 1#,~-

ACCESSION NR: AS'401'M3
four metals studied are given in Table 1 of the Enclosure. Computed with*the use
of formula
mF,- n, " -2 Vn-,
were*changes occurring in an effective dipole moment formed when air or hyaroGen was
.!adsorbed on Al, Ag, Cu and Au. The work shows that the initial values of work func-
tion 0) must be known in order to obtain more accural;e
on a surface (with
;values of the changes observed in electronic work function during the adsorption of
a particular gas on a metal plate or to obtain the values of the dipole moments de-
res that the metal be evaporated in a high degree of
rived therefrom. This reqgi
tvacuum. It is noted, in conclusion, that analogous investigations will be continued
"in-future under ultra-high*vacuum. Orig. art. has: 9 figures, 10 equations, and 2
-tables.
ASSOCTATION: ncine
suBmr=: 2oDec6,>-: DATE Am: o4mar64 ENCL: 02
SUB COICE: M, GE NO REF SOV; 002 01MR: 007
Card 2/X,?-

NADZHAKOV, G.) akad.; VASILEV, V.; TONCIIEVA, L.
Changes in the, work function caused by its warming up
in the air. 4Dklady BAN 16 no. 4: 349-352 163.
1. Chlen redaktsionnoy kollegii, "Doklady Bolgarskoy
Akademii nauk".

VASILEV, V.
VASILEV, V. Scientific Technical Session on Electro-technics. p. 23. Vol. 7,
no. 11, Oct. 1956 ELEKTROENERGIIA. Softia, Bulgaria
SOME: East European Accessions List (EEAL) vol. 6. No. 4--April 1957

VASILEV, V.
"I'llational Scientifin-Technical Conference on iJmi i'roblerrs in the Electric Industry."
P-W .(Tezhka Prormshlenost) 'Vol, 6, no. 9, 6ept, 1957. L)ofia, Dulgaria
I
SO: Monthl~ lpdex of East European Accessions (EEAI) LG, ~,ol. 7, no. 5, t-a~- 1958

VASILEV, V.
11 Dispatching telephones and telemeters for the electric-Dower plant systens.11
p. 12 (Elektroenergiia, Vol. 8, no. h/5, Apr.AIay 1957
Monthly Index of East European Accessions (EMI) LC, Vol. 7, No. 6
June 1958.

"A
i.jSIT t-7 V
10,11ational Scientific-Technical Gonference on Problems of the Bulgarian
Electric-Power Production."
p. fL7 of cover., (Elektroenergiia, Vol. 8, no. 10, Oct. 1957, Sofiia,
Bulgaria)
Monthly Index of East European Accessions (EPAI) LCC, 1101. 7, No. 6, june 1958.

VAS ILKV, V.
nElectrification of Threshing Floors,n
I
P. 7 ~Klektroetergiia, Vol.9,, No. 5,, May 19589 SoMa, balgaria)
Monthly Index of East European Accessions (EBAI) ID.. Vol. 7. No. 1-1,
Nov. 1958

~TT IT
"Graftin wild fruit trees.11 p 26, Vol (-,, i7112, J-jn/'F!~b
,P,u-lL,a-lu5
SO: Month List of Russian Accessions, Library of Congress., 1953, Uncl.

VASTUT, V
"Starting orchRrds on agricultural cooperittives", p 'c6, (-VOOM7"r1i'm zm!r'PML2'
Vol,~ # 3, Mr. 1951, Bulgaria)
East Furopean Vol 2 #8
SOt Month List of XQUWAMccessions$/Library of Congress, August _-1953, Uncl.

V.
"Possibilities fo-r Producing Complete Yer'tilizer Yrcm 'Waste ---aterial in the J-jf;-~r
and Alcohol Industries." p.68 (PPIYODA, Vol. 2. No. it, JulyAug-, 1553, sofiya.)
East European / Vol. 3~ No. 3 33-Q
SO: Mont List of 2Auwdjw Accessions, Library of Congressy - Mnreh J4=,, Uncl.

- - -- VAST-Isvj- f.- -- - - - --- - - - - -
"We Shall Fulfill the 1953 Afforestation Plan." P.236
(MRSKO STOPANSTVO Vol- 9, no- 5, Way 1953 Sofiya., Bulgaria)
SO: Mont& List of East European Accessionsp Idbrary of Congress, Ve-* 2, No* 9,
Oct. IY53v Unel.,

VASILEII, X; KOSTGV, F.;
"Possibility of Mechanizing Productive Processes in Our Fore3t
Nurseries", P. 372. ( GORSKO STOPANSTIO, Vol. 10) No. '01 00t.
1954, Sofiya, Bulgaria)
SO: Monthly List of East European Acces3ions, (LEAL), LG, Vol-4,
No. 6, Ame 1955, Uncl.

VASILEV, V,
Correct and cheap method for protectin,:, soed beds in forest and nurseries and
other seeded Plots frori birds. 1-. 285.
Vol. 11. no. 6, June 1955
GORSKO STOFA~-"STVO
Sofiya, Bulgaria
So: Eastern European Accession Vol. 5 No. 4 11pril 1956

--VASILJ~K~'W~ v- - -
- -
Vasilev, V. Adapting the horse plow for work to help natural refcrrs~aticn.T:.3751.
Vol. 11, no. 8j Oct. 1955 GORSKO SrOPAISTVO Sofiya, Bul-garia
SO: Monthly List of East European Accessions, WUL), LC, Vol. 5, tic. 2
February., 1956

I T
BUIPGARIA/Cultivated Plants - rruits, Berries
Abs Jour : Ref Zhur - Biol., No 1, 1958, iio 17-37
Author : V. Yasilev, A. Angelov, G. Anadoliyev
Inst : Not Given
Title : The Cherry Tree in the Eastern Rodopi
Orig Pub : Ovoshcharstvo i gradinarstvo, 1956, 110 5, 5-9
Abstract : The cherry tree is the most widespread cultivation in the
Eastern Rodopi where it thrives on any soil and location, ap-
pears on flat ground as well as on slopes of UP to 300, in
valleys and elevations of up to 900 m above sea level, it
blooms early and bears fruit every -year. Almost without
carej the trees reach huge dimensionL, UP to 15 m in height,
and yield crops of 50 to 200 Ig from one tree. Besides the
European varieties (Napoleon, Denison, Drogan yellow and others),
there are many local seed forms and kinds, as well as sone
improved wild forms. Some of the local kinds even form root
shoots (a rather rare phenomenon for this sort). A description
of 5 local varieties of the cherrj is given: white (Akkirez),
red (Kyxmzakirez), black (Karakirez), Bitme (Khadzhi maalebitme)
Card 1/1 and Droganka.

VASITEV) V.
VASIIEV, V. Pesults froi the research stud y made vdth S-611 Hand-,'-'otor
Sprayer i~i spra ing plantinf-s, forsest IL-elts, etc. P. 371 Voll 12, no. 6.
oct. -L956 CORSKO STOPk,,STVO, Sofiia, Bulparia
SOURCE: Eant European Ancessions Unt Vol. 6 No. 11 Alwil 19~,",'