TY  - JOUR
AU  - S. M. Ponomarev
TI  - Uniqueness of the solution of a~second-order hyperbolic equation in a~normal cylinder
JO  - Matematičeskie zametki
PY  - 1974
SP  - 437
EP  - 444
VL  - 15
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1974_15_3_a10/
LA  - ru
ID  - MZM_1974_15_3_a10
ER  -