TY  - JOUR
AU  - A. M. Nakhushev
TI  - A new boundary value problem for a certain degenerate hyperbolic equation
JO  - Doklady Akademii Nauk
PY  - 1969
SP  - 736
EP  - 739
VL  - 187
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1969_187_4_a7/
LA  - ru
ID  - DAN_1969_187_4_a7
ER  -