TY - JOUR AU - A. V. Chernov TI - On differentiation of functional in problem on parametric coefficient optimization in semilinear global electric circuit equation JO - Ufa mathematical journal PY - 2021 SP - 152 EP - 173 VL - 13 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UFA_2021_13_3_a11/ LA - en ID - UFA_2021_13_3_a11 ER -