@article{GDZPPN002418274,
title = {On the Lusternik-Schnirelmann Category of Lie Groups: II.},
journal = {Mathematische Zeitschrift},
volume = {147},
year = {1976},
pages = {143-148},
zbl = {0343.55007},
url = {http://dml.mathdoc.fr/item/GDZPPN002418274}
}
Singhof, Wilhelm. On the Lusternik-Schnirelmann Category of Lie Groups: II.. Mathematische Zeitschrift, Tome 147 (1976) pp. 143-148. http://gdmltest.u-ga.fr/item/GDZPPN002418274/