%0 Journal Article %A A. A. Samarskii %A V. I. Mazhukin %A P. P. Matus %T Invariant difference schemes for differential equations with %J Doklady Akademii Nauk %D 1997 %P 602-605 %V 352 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1997_352_5_a5/ %G ru %F DAN_1997_352_5_a5