%0 Journal Article %A Ph. A. Karova %T A priori estimate for solution of the %J News of the Kabardin-Balkar scientific center of RAS %D 2018 %P 28-32 %N 6-1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IZKAB_2018_6-1_a4/ %G ru %F IZKAB_2018_6-1_a4