TY  - JOUR
AU  - V. M. Dikasov
TI  - An inverse problem for the wave equation in a ball
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1991
SP  - 68
EP  - 71
VL  - 25
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1991_25_1_a9/
LA  - ru
ID  - FAA_1991_25_1_a9
ER  -