TY - JOUR AU - Yu. A. Dubinskii AU - S. I. Pokhozhaev TI - On a certain class of operators and the solvability of quasilinear elliptic equations JO - Sbornik. Mathematics PY - 1967 SP - 199 EP - 207 VL - 1 IS - 2 UR - http://geodesic.mathdoc.fr/item/SM_1967_1_2_a2/ LA - en ID - SM_1967_1_2_a2 ER -