Robert H. Roussarie
Bifurcation of planar vector fields and Hilbert's sixteenth problem
Bifurcations of planar vector fields
Bifurcations of planar vector fields
Bifurcations of planar vector fields and Hilbert's sixteenth problem
Bifurcation of Planar Vector Fields and Hilbert's Sixteenth Problem (Progress in Mathematics (Boston, Mass.), Vol. 164.)
Modèles locaux de champs et de formes
Sur les feuilletages des variétés de dimension trois