TY - JOUR AU - A. I. Kozhanov TI - The heat transfer equation with an unknown heat capacity coefficient JO - Sibirskij žurnal industrialʹnoj matematiki PY - 2020 SP - 93 EP - 106 VL - 23 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJIM_2020_23_1_a8/ LA - ru ID - SJIM_2020_23_1_a8 ER -