TY - JOUR AU - V. S. Ravin TI - A problem of stationary heat conduction JO - Doklady Akademii Nauk PY - 1967 SP - 1041 EP - 1043 VL - 174 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1967_174_5_a12/ LA - ru ID - DAN_1967_174_5_a12 ER -