TY  - JOUR
AU  - K. B. Baikuziev
TI  - The fundamental mixed problem for a higher-order equation with two perpendicular lines of degeneration
JO  - Doklady Akademii Nauk
PY  - 1986
SP  - 25
EP  - 29
VL  - 287
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1986_287_1_a4/
LA  - ru
ID  - DAN_1986_287_1_a4
ER  -