Santos, R.; FERNANDEZ, A. U.;
ROSAS, R. J.(2017).
Compact invariant sets for global holomorhic foliations. BULLETIN OF THE BRAZILIAN MATHEMATICAL SOCIETY . Volumen: 1. (pp. 19 - 28).
ROSAS, R. J. y Falla, M.(2014).
The polar family of webs and foliations. Bulletin of the Brazilian Mathematical Society. Volumen: 45. (pp. 313 - 324).