TY  - JOUR
AU  - M. S. Salakhitdinov
AU  - A. Hasanov
TI  - The Tricomi problem for an equation of mixed type with a nonsmooth line of degeneracy
JO  - Differencialʹnye uravneniâ
PY  - 1983
SP  - 110
EP  - 119
VL  - 19
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1983_19_1_a15/
LA  - ru
ID  - DE_1983_19_1_a15
ER  -