%0 Journal Article %A A. V. Lapin %T A study of the convergence of difference schemes in the norm $W^{(2)}_2$ for quasilinear elliptic equations %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1974 %P 1516-1525 %V 14 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1974_14_6_a12/ %G ru %F ZVMMF_1974_14_6_a12