%0 Journal Article %A V. A. Zyatitskii %T Minimization of the temporal measure of a multi-layer cycle %J Doklady Akademii Nauk %D 1963 %P 1329-1330 %V 152 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_152_6_a15/ %G ru %F DAN_1963_152_6_a15