%0 Journal Article %A Bonnet, BenoƮt %T A Pontryagin Maximum Principle in Wasserstein spaces for constrained optimal control problems %J ESAIM: Control, Optimisation and Calculus of Variations %D 2019 %V 25 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2019044/ %R 10.1051/cocv/2019044 %G en %F COCV_2019__25__A52_0