TY - JOUR AU - S. A. Tersenov TI - On the first boundary value problem for a direct-inverse parabolic JO - Doklady Akademii Nauk PY - 1991 SP - 584 EP - 588 VL - 317 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1991_317_3_a16/ LA - ru ID - DAN_1991_317_3_a16 ER -