%0 Journal Article
%A A. D. Solov'ev
%A B. A. Afanas'ev
%T An invariant servicing discipline for a restorable system
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1985
%P 26-29
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1985_1_a5/
%G ru
%F VMUMM_1985_1_a5