Existence d'une intégrale première méromorphe pour des germes de feuilletages a feuilles fermées du plan complexe. (Existence of a meromorphic first integral for the germs of foliations with closed leaves in the complex plane)
It is proved that every germ of a holomorphic foliation of \((\mathbb{C}^ 2,0)\) with closed leaves is topologically conjugated to a foliation with meromorphic integrals of the first kind.
scientific article; zbMATH DE number 89832