TY  - JOUR
AU  - T. D. Dzhuraev
AU  - A. Sabirov
TI  - Certain boundary value problems for equations of composite type
JO  - Differencialʹnye uravneniâ
PY  - 1977
SP  - 36
EP  - 43
VL  - 13
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1977_13_1_a5/
LA  - ru
ID  - DE_1977_13_1_a5
ER  -