%0 Journal Article %A M. H. Shhanukov-Lafishev %A A. R. Bechelova %A Z. V. Beshtokova %T Convergence of difference schemes %J News of the Kabardin-Balkar scientific center of RAS %D 2014 %P 17-27 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IZKAB_2014_5_a1/ %G ru %F IZKAB_2014_5_a1