%0 Journal Article
%A E. E. Ivanko
%T Criterion of the stability of optimal route in the travelling salesman problem in case of a~single vertex addition
%J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki
%D 2011
%P 58-66
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VUU_2011_1_a6/
%G ru
%F VUU_2011_1_a6