TY  - JOUR
AU  - A. B. Nersesyan
TI  - The Cauchy problem for a second order hyperbolic equation which is degenerate on the initial hyperplane
JO  - Doklady Akademii Nauk
PY  - 1968
SP  - 798
EP  - 801
VL  - 181
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1968_181_4_a7/
LA  - ru
ID  - DAN_1968_181_4_a7
ER  -