%0 Journal Article %A M. Dryja %T Difference schemes with a splitting operator for a general system of second order equations of hyperbolic type %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1972 %P 484-489 %V 12 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1972_12_2_a17/ %G ru %F ZVMMF_1972_12_2_a17