TY - JOUR AU - R. M. Nasyrov AU - S. R. Nasyrov TI - The convergence of S.\,A.~Khristianovich's approximate method for solving the Dirichlet problem for an elliptic equation JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1987 SP - 60 EP - 67 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1987_3_a11/ LA - ru ID - IVM_1987_3_a11 ER -