@article{GDZPPN002063859,
title = {On the Euler class of representations of finite groups over real fields.},
journal = {Commentarii mathematici Helvetici},
volume = {55},
year = {1980},
pages = {319-329},
zbl = {0447.20005},
url = {http://dml.mathdoc.fr/item/GDZPPN002063859}
}
Eckmann, Beno; Mislin, Guido. On the Euler class of representations of finite groups over real fields.. Commentarii mathematici Helvetici, Tome 55 (1980) pp. 319-329. http://gdmltest.u-ga.fr/item/GDZPPN002063859/