TY - JOUR AU - A. V. Penenko TI - Discrete-analytic schemes for solving an inverse coefficient heatconduction problem in a~layered medium with gradient methods JO - Sibirskij žurnal vyčislitelʹnoj matematiki PY - 2012 SP - 393 EP - 408 VL - 15 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJVM_2012_15_4_a4/ LA - ru ID - SJVM_2012_15_4_a4 ER -