TY  - JOUR
AU  - F. G. Avkhadiev
AU  - S. B. Shabalina
TI  - Zeros of coefficients of transformations and conditions for the solvability of inverse boundary value problems
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1994
SP  - 3
EP  - 10
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1994_8_a0/
LA  - ru
ID  - IVM_1994_8_a0
ER  -