TY  - JOUR
AU  - B. P. Paneah
TI  - Nonelliptic boundary value problems and related Lie algebras
JO  - Doklady Akademii Nauk
PY  - 1985
SP  - 49
EP  - 53
VL  - 283
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1985_283_1_a10/
LA  - ru
ID  - DAN_1985_283_1_a10
ER  -