%0 Journal Article %A Yu. L. Vasil'ev %T On the length of a cycle in an $n$-dimensional unit cube %J Doklady Akademii Nauk %D 1963 %P 753-756 %V 148 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_148_4_a3/ %G ru %F DAN_1963_148_4_a3