New oscillation criterion for delay differential equations with non-monotone arguments HA El-Morshedy, ER Attia Applied Mathematics Letters 54, 54-59, 2016 | 21 | 2016 |

Oscillation of first order linear differential equations with several non-monotone delays ER Attia, V Benekas, HA El-Morshedy, IP Stavroulakis Open Mathematics 16 (1), 83-94, 2018 | 10 | 2018 |

Oscillation criteria for first order differential equations with non-monotone delays ER Attia, HA El-Morshedy, IP Stavroulakis Symmetry 12 (5), 718, 2020 | 7 | 2020 |

Oscillation tests for first-order linear differential equations with non-monotone delays ER Attia Advances in Difference Equations 2021 (1), 41, 2021 | 5 | 2021 |

On the distance between adjacent zeros of solutions of first order differential equations with distributed delays HA El-Morshedy, E Attia Electronic Journal of Qualitative Theory of Differential Equations 2016 (8 …, 2016 | 5 | 2016 |

New aspects for the oscillation of first-order difference equations with deviating arguments ER Attia, BM El-Matary Opuscula Mathematica 42 (3), 393-413, 2022 | 3 | 2022 |

Oscillation tests for difference equations with non-monotone retarded arguments ER Attia, GE Chatzarakis Applied Mathematics Letters 123, 107551, 2022 | 3 | 2022 |

Improved oscillation criteria for first order differential equations with several non-monotone delays ER Attia, HA El-Morshedy Mediterranean Journal of Mathematics 18 (4), 156, 2021 | 3 | 2021 |

New oscillation criteria for first order linear differential equations with non-monotone delays ER Attia, HA El-Morshedy J. Appl. Anal. Comput 12, 1579-1594, 2022 | 2 | 2022 |

On the oscillation of first-order differential equations with deviating arguments and oscillatory coefficients ER Attia, GE Chatzarakis AIMS Mathematics 8 (3), 6725-6736, 2023 | 1 | 2023 |

Iterative oscillation criteria for first-order difference equations with non-monotone advanced arguments ER Attia, GE Chatzarakis Journal of Applied Mathematics and Computing, 1-17, 2022 | 1 | 2022 |

Upper bounds for the distance between adjacent zeros of first-order linear differential equations with several delays ER Attia, GE Chatzarakis Mathematics 10 (4), 648, 2022 | 1 | 2022 |

Angiogenesis model with Erlang distributed delays E Attia, M Bodnar, U Foryś Mathematical Biosciences & Engineering 14 (1), 1-15, 2016 | 1 | 2016 |

Angiogenesis model with erlang distributed delay in vessels formation E Attia, M Bodnar, U Foryś Proceedings of XIX National Conference on Application of Mathematics in …, 2015 | 1 | 2015 |

New oscillation criteria for first-order difference equations with several not necessarily monotonic delays ER Attia, SM Alotaibi, GE Chatzarakis Journal of Applied Mathematics and Computing 70 (3), 1915-1936, 2024 | | 2024 |

New product-type oscillation criteria for first-order linear differential equations with several nonmonotone arguments ER Attia, HA El-Morshedy Boundary Value Problems 2023 (1), 80, 2023 | | 2023 |

New results for the upper bounds of the distance between adjacent zeros of first-order differential equations with several variable delays ER Attia, BM El-Matary Journal of Inequalities and Applications 2023 (1), 103, 2023 | | 2023 |

On the distribution of adjacent zeros of solutions to first-order neutral differential equations ER Attia, ON Al-Masarer, I Jadlovska Turkish Journal of Mathematics 47 (1), 195-212, 2023 | | 2023 |

New Explicit Oscillation Criteria for First-Order Differential Equations with Several Non-Monotone Delays E Attia, B El-Matary Mathematics 11 (1), 64, 2022 | | 2022 |

New oscillation conditions for first-order linear retarded difference equations with non-monotone arguments ER Attia, BM El-Matary, GE Chatzarakis Opuscula Mathematica 42 (6), 2022 | | 2022 |