List of citations in Numdam for : A splitting theorem for the Kupka component of a foliation of . Addendum to an addendum to a paper by Calvo-Andrade and Soares
Annales de l'Institut Fourier, Volume 49 (1999) no. 4, pp. 1423-1425.
Annales de la Faculté des sciences de Toulouse : Mathématiques, Serie 6, Volume 18 (2009) no. 4, pp. 811-854.