%0 Journal Article %A A. V. Lobanov %A Yu. E. Spivak %T Optimization method in two-dimensional electrical cloaking problems %J Dalʹnevostočnyj matematičeskij žurnal %D 2019 %P 31-42 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DVMG_2019_19_1_a5/ %G ru %F DVMG_2019_19_1_a5