%0 Journal Article %A A. A. Zlotnik %T Properties of a projection-grid method with a quasidecoupled operator for second-order hyperbolic equations %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1992 %P 542-549 %V 32 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1992_32_4_a3/ %G ru %F ZVMMF_1992_32_4_a3