List of citations in Numdam for : Nonlinear monotone semigroups and viscosity solutions

Annales de l'I.H.P. Analyse non linéaire, Volume 18 (2001) no. 3, p. 383-402

Qiu, Hong; Yong, Jiongmin

ESAIM: Control, Optimisation and Calculus of Variations, Volume 19 (2013) no. 2, p. 404-437