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
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1975_9_4_a6/
LA  - ru
ID  - FAA_1975_9_4_a6
ER  -