%0 Journal Article
%A D. K. Podol'ko
%T A family of classes of functions closed with respect to a strengthened superposition operation
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 2015
%P 27-31
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_2015_2_a4/
%G ru
%F VMUMM_2015_2_a4