TY - JOUR AU - A. V. Chernov TI - Differentiation of a functional in the problem of parametric coefficient optimization in the global electric circuit equation JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2016 SP - 1586 EP - 1601 VL - 56 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2016_56_9_a4/ LA - ru ID - ZVMMF_2016_56_9_a4 ER -