%0 Journal Article %A Yu. A. Dubinskii %A S. I. Pokhozhaev %T On a certain class of operators and the solvability of quasilinear elliptic equations %J Sbornik. Mathematics %D 1967 %P 199-207 %V 1 %N 2 %U http://geodesic.mathdoc.fr/item/SM_1967_1_2_a2/ %G en %F SM_1967_1_2_a2