List of citations in Numdam for : An approach of deterministic control problems with unbounded data
Annales de l'I.H.P. Analyse non linéaire, Volume 7 (1990) no. 4, pp. 235-258.
ESAIM: Modélisation mathématique et analyse numérique, Volume 40 (2006) no. 2, pp. 393-412.