@article{COCV_2020__26_1_A103_0,
     author = {Di Marino, Simone and Chizat, L\'ena{\"\i}c},
     title = {A tumor growth model of {Hele-Shaw} type as a gradient flow},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     publisher = {EDP-Sciences},
     volume = {26},
     year = {2020},
     doi = {10.1051/cocv/2020019},
     mrnumber = {4185055},
     zbl = {1460.92050},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv/2020019/}
}