%0 Journal Article %A S. Yu. Lipatov %T Transformations of metrics that preserve the geometric characteristics of finite metric spaces %J Čebyševskij sbornik %D 2021 %P 138-160 %V 22 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2021_22_5_a8/ %G ru %F CHEB_2021_22_5_a8