Geodesic
Infringement of the condition for solvability of the converse problem for an inhomogeneous string
Funkcionalʹnyj analiz i ego priloženiâ, Tome 9 (1975) no. 4, pp. 57-58 
M. I. Belishev. Infringement of the condition for solvability of the converse problem for an inhomogeneous string. Funkcionalʹnyj analiz i ego priloženiâ, Tome 9 (1975) no. 4, pp. 57-58. http://geodesic.mathdoc.fr/item/FAA_1975_9_4_a6/
@article{FAA_1975_9_4_a6,
     author = {M. I. Belishev},
     title = {Infringement of the condition for solvability of the converse problem for an inhomogeneous string},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {57--58},
     year = {1975},
     volume = {9},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1975_9_4_a6/}
}
TY  - JOUR
AU  - M. I. Belishev
TI  - Infringement of the condition for solvability of the converse problem for an inhomogeneous string
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1975
SP  - 57
EP  - 58
VL  - 9
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/FAA_1975_9_4_a6/
LA  - ru
ID  - FAA_1975_9_4_a6
ER  - 
%0 Journal Article
%A M. I. Belishev
%T Infringement of the condition for solvability of the converse problem for an inhomogeneous string
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1975
%P 57-58
%V 9
%N 4
%U http://geodesic.mathdoc.fr/item/FAA_1975_9_4_a6/
%G ru
%F FAA_1975_9_4_a6

Voir la notice de l'article provenant de la source Math-Net.Ru

[1] Krein M.G., DAN SSSR, 94:6 (1954), 987–990 | MR

[2] Blagoveschenskii A.S., Trudy Matem. in-ta im. V.A. Steklova, CXV, 1971, 28–37

[3] Kato T., Teoriya vozmuschenii lineinykh operatorov, Mir, M., 1972 | MR | Zbl