TY - JOUR AU - G. R. Pogosyan TI - The variation-difference scheme of solution of Dirichlet’s problem for elliptic pseudodifferential equations of second order JO - Proceedings of the Yerevan State University. Physical and mathematical sciences PY - 1989 SP - 11 EP - 17 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZERU_1989_1_a2/ LA - ru ID - UZERU_1989_1_a2 ER -