Upper estimates for the Lyusternik--Shnirelman's category
Doklady Akademii Nauk, Tome 136 (1961) no. 6, pp. 1273-1376
Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1961_136_6_a2,
author = {Tudor Ganea},
title = {Upper estimates for the {Lyusternik--Shnirelman's} category},
journal = {Doklady Akademii Nauk},
pages = {1273--1376},
publisher = {mathdoc},
volume = {136},
number = {6},
year = {1961},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DAN_1961_136_6_a2/}
}
Tudor Ganea. Upper estimates for the Lyusternik--Shnirelman's category. Doklady Akademii Nauk, Tome 136 (1961) no. 6, pp. 1273-1376. http://geodesic.mathdoc.fr/item/DAN_1961_136_6_a2/