@article{DAN_1963_152_6_a15,
     author = {V. A. Zyatitskii},
     title = {Minimization of the temporal measure of a multi-layer cycle},
     journal = {Doklady Akademii Nauk},
     pages = {1329--1330},
     year = {1963},
     volume = {152},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_152_6_a15/}
}