TY - JOUR AU - R. A. Kordzadze TI - A general boundary-value problem with shift for a second-order equation of elliptic type JO - Doklady Akademii Nauk PY - 1964 SP - 739 EP - 742 VL - 155 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_155_4_a4/ LA - ru ID - DAN_1964_155_4_a4 ER -