Approximate controllability of semi-linear neutral integro-differential systems with finite delay. - Fatima Zahra Mokkedem; Xianlong Fu (Appl. Math. Comput., 2014)

Approximate controllability for a retarded semilinear stochastic evolution system. - Fatima Zahra Mokkedem; Xianlong Fu (IMA J. Math. Control. Inf., 2019)