%0 Journal Article
%A Casado-Díaz, Juan
%A Murat, François
%T Semilinear problems with right-hand sides singular at $u = 0$ $ = 0 which change sign
%J Annales de l'I.H.P. Analyse non linéaire
%D 2021
%P 877-909
%V 38
%N 3
%I Elsevier
%U http://www.numdam.org/articles/10.1016/j.anihpc.2020.09.001/
%R 10.1016/j.anihpc.2020.09.001
%G en
%F AIHPC_2021__38_3_877_0