%0 Journal Article %A A. G. Bagdasarian %T Apriori estimation for one class of regular operators. The Dirichlet type problem %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1995 %P 15-18 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1995_1_a1/ %G ru %F UZERU_1995_1_a1