%0 Journal Article %A A. V. Babin %T Finite dimensionality of the kernel and cokernel of quasilinear elliptic mappings %J Sbornik. Mathematics %D 1974 %P 427-455 %V 22 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1974_22_3_a5/ %G en %F SM_1974_22_3_a5