%0 Journal Article %A A. D. Lyashko %A S. E. Zhelezovsky %T Correctness of an operator-differential scheme and substantiation of the Galerkin method for hyperbolic equations %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 2000 %P 357-368 %V 3 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJVM_2000_3_4_a6/ %G ru %F SJVM_2000_3_4_a6