TY  - JOUR
AU  - K. B. Sabitov
TI  - The Tricomi problem for the Lavrent'ev--Bitsadze equation with a spectral parameter
JO  - Differencialʹnye uravneniâ
PY  - 1986
SP  - 1977
EP  - 1984
VL  - 22
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1986_22_11_a15/
LA  - ru
ID  - DE_1986_22_11_a15
ER  -