Singular elliptic equations involving a concave term and critical Caffarelli-Kohn-Nirenberg exponent with sign-changing weight functions. Bouchekif, Mohammed; Matallah, Atika — 2010 Electronic Journal of Differential Equations (EJDE) [electronic only]
Existence results for elliptic systems involving critical Sobolev exponents. Bouchekif, Mohammed; Nasri, Yasmina — 2004 Electronic Journal of Differential Equations (EJDE) [electronic only]
On certain nonlinear elliptic systems with indefinite terms. Bensedik, Ahmed; Bouchekif, Mohammed — 2002 Electronic Journal of Differential Equations (EJDE) [electronic only]
Nonhomogeneous elliptic equations with decaying cylindrical potential and critical exponent. Bouchekif, Mohammed; El Mokhtar, Mohammed E.O. — 2011 Electronic Journal of Differential Equations (EJDE) [electronic only]