On the stability of a fractional-order differential equation with nonlocal initial condition AMA El-Sayed, SA Abd El-Salam EJQTDE 29, 2008 | 48* | 2008 |

On the stability of some fractional-order non-autonomous systems SA Abd El-Salam, AMA El-Sayed EJQTDE 2007 (6), 1-14, 2007 | 17* | 2007 |

L_p- solution of weighted Cauchy-type problem of a diffre-integral functional equation AMA El-Sayed, SA Abd El-Salam Inter. J. Non. Sci. 5, 2008 | 16 | 2008 |

Weighted Cauchy-type problem of a functional differ-integral equation AMA El-Sayed, SA Abd El-Salam EJQTDE 2007 (30), 2007 | 12 | 2007 |

Nonlocal boundary value problem of a fractional-order functional differential equation, AMA El-Sayed, SA Abd El-Salam Inter. J. of Non. Sci., 2009 | 10 | 2009 |

Weak solutions of a fractional-order nonlocal boundary value problem in reflexive Banach spaces, diff. equa. And control processes AMA El-Sayed, SA Abd El-Salam Diff. Eq. & Control Processes 4 (2008), 30-40, 2008 | 1* | 2008 |

On two general nonlocal differential equations problems of fractional orders SA Abd El-Salam, FM Gaafar Malaya Journal of Matematik 3 (2018), 478-482, 2018 | | 2018 |

Solvability of some fractional-order three point boundary value problems AMA El-Sayed, SA Abd El-Salam Malaya Journal of Matematik 2018 (6), 390-395, 2018 | | 2018 |

On the existence of strongly continuous solution of a weighted Cauchy type problem of a fractional-order differential equation AMA El-Sayed, SA Abd El-Salam Journal of Fixed Point Theory 2017 (5), 2017 | | 2017 |

Solvability of a nonlocal boundary value problem of fractional-order differential equation AMA El-Sayed, SA Abd El-Salam Math. Sci. Res. J. 13 (1), 2009 | | 2009 |

ON THE WEAK SOLUTION u∈ C1− α (I, E) OF A FRACTIONAL–ORDER WEIGHTED CAUCHY TYPE PROBLEM IN REFLEXIVE BANACH SPACES AMA EL-SAYED, S EL-SALAM | | |