@article{1200692520,
author = {Ramanujam, S.},
title = {Topology of classical groups},
journal = {Osaka J. Math.},
volume = {6},
number = {1},
year = {1969},
pages = { 243-249},
language = {en},
url = {http://dml.mathdoc.fr/item/1200692520}
}
Ramanujam, S. Topology of classical groups. Osaka J. Math., Tome 6 (1969) no. 1, pp. 243-249. http://gdmltest.u-ga.fr/item/1200692520/