@article{GDZPPN002322242,
title = {Signatures et composantes connexes.},
journal = {Mathematische Annalen},
volume = {261},
year = {1982},
pages = {191-210},
zbl = {0507.14019},
url = {http://dml.mathdoc.fr/item/GDZPPN002322242}
}
Mahé, Louis. Signatures et composantes connexes.. Mathematische Annalen, Tome 261 (1982) pp. 191-210. http://gdmltest.u-ga.fr/item/GDZPPN002322242/