%0 Journal Article
%A V. K. Leont'ev
%T On relations of trajectory lengths in combinatorial choice problems
%J Doklady Akademii Nauk
%D 1981
%P 1049-1052
%V 258
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1981_258_5_a5/
%G ru
%F DAN_1981_258_5_a5