%0 Journal Article %A N. V. Shirobokov %T The fourth-order splitting of evolutionary equations in the two-dimensional space based on diagonally implicit methods %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2004 %P 1824-1828 %V 44 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2004_44_10_a8/ %G ru %F ZVMMF_2004_44_10_a8