%0 Journal Article %A M. B. Chelnokov %T Asymmetry through the looking glass %J Čebyševskij sbornik %D 2015 %P 281-290 %V 16 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2015_16_1_a16/ %G ru %F CHEB_2015_16_1_a16