%0 Journal Article %A Yu. G. Smirnov %T Convergence of the Galerkin methods for equations with elliptic operators on subspaces and solving the electric field equation %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2007 %P 129-139 %V 47 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2007_47_1_a12/ %G ru %F ZVMMF_2007_47_1_a12