%0 Journal Article %A B. K. Buzdov %T About one two-dimensional regional %J News of the Kabardin-Balkar scientific center of RAS %D 2010 %P 15-19 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IZKAB_2010_6_a1/ %G ru %F IZKAB_2010_6_a1