Some tests for the absence of closed trajectories
Doklady Akademii Nauk, Tome 120 (1958) no. 5, pp. 939-940
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{DAN_1958_120_5_a1,
author = {Yu. S. Bogdanov},
title = {Some tests for the absence of closed trajectories},
journal = {Doklady Akademii Nauk},
pages = {939--940},
year = {1958},
volume = {120},
number = {5},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DAN_1958_120_5_a1/}
}
Yu. S. Bogdanov. Some tests for the absence of closed trajectories. Doklady Akademii Nauk, Tome 120 (1958) no. 5, pp. 939-940. http://geodesic.mathdoc.fr/item/DAN_1958_120_5_a1/