TY - JOUR AU - S. P. Shishatskii TI - Interior problems for elliptic and parabolic equations, and JO - Doklady Akademii Nauk PY - 1987 SP - 556 EP - 558 VL - 297 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1987_297_3_a9/ LA - ru ID - DAN_1987_297_3_a9 ER -