%0 Journal Article
%A V. L. Khatskevich
%T On some nonlinear characteristics of the center of grouping of random variables
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2020
%P 50-58
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2020_8_a5/
%G ru
%F IVM_2020_8_a5