%0 Journal Article
%A N. Erougin
%T Reducible systems
%J Informatics and Automation
%D 1946
%P 3-96
%V 13
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1946_13_a0/
%G ru
%F TRSPY_1946_13_a0