%0 Journal Article %A I. M. Burkin %A O. I. Kuznetsova %T New megastable system with 2-D strip of hidden attractors and analytical solutions %J Čebyševskij sbornik %D 2021 %P 361-369 %V 22 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2021_22_4_a20/ %G ru %F CHEB_2021_22_4_a20