On the normal form of a system of differential equations with nilpotent linear partCANALIS-DURAND, Mireille; SCHÄFKE, Reinhard.Comptes rendus. Mathématique. 2003, Vol 336, Num 2, pp 129-134, issn 1631-073X, 6 p.Article

Divergence and summability of normal forms of systems of differential equations with nilpotent linear partCANALIS-DURAND, Mireille; SCHÄFKE, Reinhard.Annales de la faculté des sciences de Toulouse. 2004, Vol 13, Num 4, pp 493-513, issn 0240-2963, 21 p.Conference Paper