TY - JOUR AU - A. V. Lobanov AU - Yu. E. Spivak TI - Optimization method in two-dimensional electrical cloaking problems JO - Dalʹnevostočnyj matematičeskij žurnal PY - 2019 SP - 31 EP - 42 VL - 19 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DVMG_2019_19_1_a5/ LA - ru ID - DVMG_2019_19_1_a5 ER -