TY - JOUR AU - N. N. Nefedov TI - Asymptotic solution of a problem of modeling heat and mass exchange in interpenetrating media JO - Differencialʹnye uravneniâ PY - 1985 SP - 1819 EP - 1821 VL - 21 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1985_21_10_a30/ LA - ru ID - DE_1985_21_10_a30 ER -