On super (or pseudo) differential forms as superfunctions Claude Billionnet — 1990 Annales de l'I.H.P. Physique théorique
Analyticity and Borel summability of the φ 4 models. I. The dimension d = 1 Claude Billionnet; Pierre Renouard — 1993 Annales de l'I.H.P. Physique théorique