%0 Journal Article
%A A. G. Vitushkin
%T A~criterion for the representability of a~chain of $\sigma$-processes by a~composition of triangular chains
%J Matematičeskie zametki
%D 1999
%P 643-653
%V 65
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1999_65_5_a0/
%G ru
%F MZM_1999_65_5_a0