TY  - JOUR
AU  - S. N. Kudryashov
TI  - The number of solutions of an exterior inverse boundary value problem
JO  - Trudy seminara po kraevym zadačam
PY  - 1971
SP  - 136
EP  - 143
VL  - 8
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KUKZ_1971_8_8_a16/
LA  - ru
ID  - KUKZ_1971_8_8_a16
ER  -