%0 Journal Article
%A Emmanuel N. Barron
%A Robert Jensen
%T Hopf formulas for nonlinear obstacle problems
%J Minimax theory and its applications
%D 2020
%V 5
%N 2
%U http://geodesic.mathdoc.fr/item/MTA_2020_5_2_a0/
%F MTA_2020_5_2_a0