TY - JOUR AU - B. P. Paneah TI - Nonelliptic boundary value problems connected with diffusion processes JO - Doklady Akademii Nauk PY - 1984 SP - 551 EP - 554 VL - 276 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1984_276_3_a8/ LA - ru ID - DAN_1984_276_3_a8 ER -