%0 Journal Article %A Yu. A. Bondarenko %A V. V. Zmushko %T Conditions for stability of the ``cross'' difference scheme for %J Doklady Akademii Nauk %D 1985 %P 1289-1293 %V 281 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1985_281_6_a0/ %G ru %F DAN_1985_281_6_a0