%0 Journal Article %A M. M. Khachev %T On boundary value problems for the Lavrentiev-Bitsadze equation in an unbounded domain %J News of the Kabardin-Balkar scientific center of RAS %D 1999 %P 42-45 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IZKAB_1999_1_a3/ %G ru %F IZKAB_1999_1_a3