M Benchohra,
D Seba - Electronic Journal of Qualitative Theory of …, 2009 - eudml.org
[1 1] A. Belarbi, M. Benchohra and A. Ouahab, Existance results for funct ional different ial
equations of fractional order, Appl. Anal. 85 (2006), 1459-1 470.[1 2] M. Benchohra, JR …