%0 Journal Article %A I. A. Kuzin %T Solvability of some elliptic problems with critical exponent of nonlinearity %J Sbornik. Mathematics %D 1991 %P 339-349 %V 68 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1991_68_2_a2/ %G en %F SM_1991_68_2_a2