TY - JOUR AU - A. S. Kalashnikov TI - The heat equation in a medium with nonuniformly distributed nonlinear heat sources or absorbers JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1983 SP - 20 EP - 24 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1983_3_a3/ LA - ru ID - VMUMM_1983_3_a3 ER -