%0 Journal Article %A A. A. Samarskii %T Efficient difference schemes for a hyperbolic system of equations with mixed derivatives and their application to the equations of the theory of elasticity %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1965 %P 34-43 %V 5 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1965_5_1_a2/ %G ru %F ZVMMF_1965_5_1_a2