%0 Journal Article %A R. Z. Humbataliev %T On solvability of some boundary value problems for elliptic type operator-differential equations %J Eurasian mathematical journal %D 2014 %P 33-55 %V 5 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/EMJ_2014_5_4_a2/ %G en %F EMJ_2014_5_4_a2