%0 Journal Article %A Lemenant, Antoine %A Mainini, Edoardo %T On convex sets that minimize the average distance %J ESAIM: Control, Optimisation and Calculus of Variations %D 2012 %P 1049-1072 %V 18 %N 4 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/cocv/2011190/ %R 10.1051/cocv/2011190 %G en %F COCV_2012__18_4_1049_0