@article{COCV_2021__27_1_A64_0,
     author = {Clason, Christian and Nhu, Vu Huu and R\"osch, Arnd},
     title = {No-gap second-order optimality conditions for optimal control of a non-smooth quasilinear elliptic equation},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     year = {2021},
     publisher = {EDP-Sciences},
     volume = {27},
     doi = {10.1051/cocv/2020092},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/cocv/2020092/}
}