Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1986__22_1_a3, author = {Vanderbauwhede, A.}, title = {Hopf bifurcation in symmetric systems}, journal = {Archivum mathematicum}, pages = {29--53}, publisher = {mathdoc}, volume = {22}, number = {1}, year = {1986}, mrnumber = {868118}, zbl = {0628.58035}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1986__22_1_a3/} }
Vanderbauwhede, A. Hopf bifurcation in symmetric systems. Archivum mathematicum, Tome 22 (1986) no. 1, pp. 29-53. http://geodesic.mathdoc.fr/item/ARM_1986__22_1_a3/