TY  - JOUR
AU  - R. M. Garipov
TI  - A hyperbolic boundary-value problem for the wave equation
JO  - Doklady Akademii Nauk
PY  - 1974
SP  - 777
EP  - 780
VL  - 219
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1974_219_4_a0/
LA  - ru
ID  - DAN_1974_219_4_a0
ER  -