An Ultra Fast Image Generator (UFig) for wide-field astronomy. - Joël Bergé; Lukas Gamper; Alexandre Réfrégier; Adam Amara (Astron. Comput., 2013)

Solving nonlinear Klein-Gordon equations on unbounded domains via the Finite Element Method. - Hugo Lévy; Joël Bergé; Jean-Philippe Uzan (CoRR, 2022)