%0 Journal Article %A Clason, Christian %A Nhu, Vu Huu %A Rösch, Arnd %T No-gap second-order optimality conditions for optimal control of a non-smooth quasilinear elliptic equation %J ESAIM: Control, Optimisation and Calculus of Variations %D 2021 %V 27 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/cocv/2020092/ %R 10.1051/cocv/2020092 %G en %F COCV_2021__27_1_A64_0