TY - JOUR AU - E. Dynkin TI - General additional conditions for a boundary value problem with oblique derivative JO - Doklady Akademii Nauk PY - 1966 SP - 737 EP - 739 VL - 168 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_168_4_a4/ LA - ru ID - DAN_1966_168_4_a4 ER -