TY - JOUR AU - S. A. Hosseiny Matikolai TI - On the anisotropic boundary value problem, connected with Helmholtze-Schr\"{o}dinger еquation, under the boundary conditions of the first and second type JO - Proceedings of the Yerevan State University. Physical and mathematical sciences PY - 2011 SP - 7 EP - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZERU_2011_1_a1/ LA - en ID - UZERU_2011_1_a1 ER -