%0 Journal Article %A Caffarelli, L. %A Patrizi, S. %A Quitalo, V. %A Torres, M. %T Regularity of interfaces for a Pucci type segregation problem %J Annales de l'I.H.P. Analyse non linéaire %D 2019 %P 939-975 %V 36 %N 4 %I Elsevier %U http://archive.numdam.org/articles/10.1016/j.anihpc.2018.11.002/ %R 10.1016/j.anihpc.2018.11.002 %G en %F AIHPC_2019__36_4_939_0