TY  - JOUR
AU  - D.-P. Covei
TI  - Existence theorems for a~class of systems involving two quasilinear operators
JO  - Izvestiya. Mathematics 
PY  - 2019
SP  - 49
EP  - 64
VL  - 83
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_2019_83_1_a2/
LA  - en
ID  - IM2_2019_83_1_a2
ER  -