-Pseudo periodic functions, first order Cauchy problem and Lasota–Wazewska model with ergodic and unbounded oscillating production of red cells E Alvarez, S Castillo, M Pinto Boundary Value Problems 2019 (1), 106, 2019 | 47 | 2019 |

(*ω*,*c*)‐asymptotically periodic functions, first‐order Cauchy problem, and Lasota‐Wazewska model with unbounded oscillating production of red cellsE Alvarez, S Castillo, M Pinto Mathematical Methods in the Applied Sciences 43 (1), 305-319, 2020 | 39 | 2020 |

Discontinuous almost automorphic functions and almost automorphic solutions of differential equations with piecewise constant argument A Chavez, S Castillo, M Pinto arXiv preprint arXiv:1306.0922, 2013 | 26 | 2013 |

Asymptotic integration of ordinary different systems S Castillo, M Pinto Journal of mathematical analysis and applications 218 (1), 1-12, 1998 | 18 | 1998 |

Existence and stability of almost periodic solutions to differential equations with piecewise constant arguments S Castillo, M Pinto Electron. J. Differ. Equ 58, 1-15, 2015 | 16 | 2015 |

Asymptotic formulae for solutions to impulsive differential equations with piecewise constant argument of generalized type S Castillo, M Pinto, R Torres Texas State University, Department of Mathematics, 2019 | 15 | 2019 |

Asymptotic formulae for nonlinear functional difference equations S Castillo, M Pinto Computers & Mathematics with Applications 42 (3-5), 551-559, 2001 | 15 | 2001 |

Dichotomy and almost automorphic solution of difference system S Castillo, M Pinto Electronic Journal of Qualitative Theory of Differential Equations 2013 (32 …, 2013 | 14 | 2013 |

Asymptotic formulae for solutions for delay-difference systems, in “ S Castillo, M Pinto Advances in Difference Equations”(Vezsprem, 1995), 107-117, 1998 | 14 | 1998 |

Discontinuous almost periodic type functions, almost automorphy of solutions of differential equations with discontinuous delay and applications A Chávez, S Castillo, M Pinto Electronic Journal of Qualitative Theory of Differential Equations 2014 (75 …, 2014 | 12 | 2014 |

Asymptotic behavior of functional dynamic equations in time scale S Castillo, M Pinto Dynamic Systems and Applications 19 (1), 165, 2010 | 10 | 2010 |

An asymptotic theory for nonlinear functional differential equations S Castillo, M Pinto Computers & Mathematics with Applications 44 (5-6), 763-775, 2002 | 10 | 2002 |

Levinson theorem for functional differential systems S Castillo, M Pinto Nonlinear Analysis: Theory, Methods & Applications 47 (6), 3963-3975, 2001 | 10 | 2001 |

Uniform Approximation of Impulsive Hopfield Cellular Neural Networks by Piecewise Constant Arguments on R Torres, M Pinto, S Castillo, M Kostić Acta Applicandae Mathematicae 171 (1), 8, 2021 | 7 | 2021 |

Le Tweetoscope Climatique. Une représentation collective des enjeux autour du climat D Chavalarias, S Castillo, M Panahi Lettre de l’INSHS 38, 39-42, 2015 | 6 | 2015 |

Asymptotic formulae for solutions of linear functional differential systems S Castillo Functional Differential Equations 6 (1-2), p. 55-68, 2004 | 5 | 2004 |

Asymptotics of scalar functional differential equations S Castillo, M Pinto Functional Differential Equations 11 (1-2), p. 29-36, 2004 | 5 | 2004 |

Lp perturbations in delay differential equations S Castillo, M Pinto Southwest Texas State University, Department of Mathematics, 2001 | 5 | 2001 |

Levinson Theorem for functional differential equations S Castillo, M Pinto Nonlinear Analysis TMA 47, 6, 2001 | 5 | 2001 |

How to draw the graphs of the Exponential, Logistic, and Gaussian functions with pencil and ruler in an accurate way R Torres Naranjo, S Castillo, M Pinto Proyecciones (Antofagasta) 42 (6), 1653-1682, 2023 | 3 | 2023 |