%0 Journal Article %A G. P. Astrakhantsev %T Convergence of the SOR method of solution of variational-difference equations for elliptic equations in an arbitrary domain %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1973 %P 483-488 %V 13 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1973_13_2_a24/ %G ru %F ZVMMF_1973_13_2_a24