TY - JOUR AU - N. I. Ivanchov TI - An inverse problem of heat conduction in a two-component medium JO - Differencialʹnye uravneniâ PY - 1992 SP - 666 EP - 672 VL - 28 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1992_28_4_a13/ LA - ru ID - DE_1992_28_4_a13 ER -