%0 Journal Article
%A A. G. Chentsov
%T On the structure of an extremal problem of rout optimization with constraints in the form of precedence conditions
%J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki
%D 2006
%P 127-150
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VUU_2006_1_a11/
%G ru
%F VUU_2006_1_a11