TY  - JOUR
AU  - M. M. Lavrent'ev
TI  - A class of inverse problems for differential equations
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 32
EP  - 35
VL  - 160
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_160_1_a7/
LA  - ru
ID  - DAN_1965_160_1_a7
ER  -