Abbas Saïd; Benchohra Mouffak; Petruşel Adrian: Ulam stability for partial fractional differential inclusions via Picard operators theory. (2014)
Abbas Saïd; Benchohra Mouffak; Nieto Juan J.: Global attractivity of solutions for nonlinear fractional order Riemann-Liouville Volterra-Stieltjes partial integral equations. (2012)