%0 Journal Article %A Cholaquidis, Alejandro %A Cuevas, Antonio %T Set estimation under biconvexity restrictions %J ESAIM: Probability and Statistics %D 2020 %P 770-788 %V 24 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/ps/2020019/ %R 10.1051/ps/2020019 %G en %F PS_2020__24_1_770_0