%0 Journal Article
%A Bouchekif, Mohammed
%A Matallah, Atika
%T Singular elliptic equations involving a concave term and critical Caffarelli-Kohn-Nirenberg exponent with sign-changing weight functions
%J Electronic Journal of Differential Equations
%D 2010
%V 2010
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a121/
%G en
%F EJDE_2010__2010__a121