@article{bwmeta1.element.desklight-629dc2a6-2f20-4a97-a72c-af323cc8c549,
author = {C. Rousseau and D. Schlomiuk},
title = {Generalized Hopf bifurcations and applications to planar quadratic systems},
journal = {Annales Polonici Mathematici},
volume = {48},
year = {1988},
pages = {1-16},
zbl = {0666.34035},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-629dc2a6-2f20-4a97-a72c-af323cc8c549}
}
C. Rousseau; D. Schlomiuk. Generalized Hopf bifurcations and applications to planar quadratic systems. Annales Polonici Mathematici, Tome 48 (1988) pp. 1-16. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-629dc2a6-2f20-4a97-a72c-af323cc8c549/