TY  - JOUR
AU  - A. Dzhuraev
TI  - On multidimensional systems of second-order partial differential equations of composite type
JO  - Doklady Akademii Nauk
PY  - 1980
SP  - 539
EP  - 543
VL  - 250
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1980_250_3_a5/
LA  - ru
ID  - DAN_1980_250_3_a5
ER  -