TY  - JOUR
AU  - M. S. Salakhitdinov
AU  - B. Islomov
TI  - The Tricomi problem for a general linear equation of mixed type
JO  - Doklady Akademii Nauk
PY  - 1986
SP  - 549
EP  - 553
VL  - 289
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1986_289_3_a8/
LA  - ru
ID  - DAN_1986_289_3_a8
ER  -