1. Belliart, M., I. Liousse and F. Loray — Sur l'existence de points fixes attractifs pour les sous-groupes de . To appear in C.R. Acad. Sci. Paris Sér.I Math.
2. Foliations on the complex projective plane with many parabolic leaves;Brunella;Ann. Inst. Fourier,1994
3. Invariant varieties through singularities of holomorphic vector fields;Camacho;Ann. of Math.,1982