A nonexistence result for a nonlinear PDE with Robin condition. Khodja, Brahim — 2006 International Journal of Mathematics and Mathematical Sciences
Some results of nontrivial solutions for a nonlinear PDE in Sobolev space. Benmehidi, Samia; Khodja, Brahim — 2009 Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Nonexistence results for semilinear systems in unbounded domains. Khodja, Brahim; Moussaoui, Abdelkrim — 2009 Electronic Journal of Differential Equations (EJDE) [electronic only]