A survey on the blow up technique MJ Álvarez, A Ferragut, X Jarque International Journal of Bifurcation and Chaos 21 (11), 3103-3118, 2011 | 112 | 2011 |

Monodromy and stability for nilpotent critical points MJ Álvarez, A Gasull International Journal of Bifurcation and Chaos 15 (04), 1253-1265, 2005 | 95 | 2005 |

Generating limit cycles from a nilpotent critical point via normal forms MJ Álvarez, A Gasull Journal of Mathematical Analysis and Applications 318 (1), 271-287, 2006 | 81 | 2006 |

A new uniqueness criterion for the number of periodic orbits of Abel equations MJ Álvarez, A Gasull, H Giacomini Journal of Differential Equations 234 (1), 161-176, 2007 | 67 | 2007 |

Centers and limit cycles for a family of Abel equations MJ Álvarez, JL Bravo, M Fernández, R Prohens Journal of Mathematical Analysis and Applications 453 (1), 485-501, 2017 | 18 | 2017 |

Existence of non-trivial limit cycles in Abel equations with symmetries MJ Álvarez, JL Bravo, M Fernández Nonlinear Analysis: Theory, Methods & Applications 84, 18-28, 2013 | 18 | 2013 |

Topological classification of polynomial complex differential equations with all the critical points of centre type MJ Alvarez, A Gasull, R Prohens Journal of Difference Equations and Applications 16 (5-6), 411-423, 2010 | 17 | 2010 |

Lower bounds for the number of limit cycles of trigonometric Abel equations MJ Álvarez, A Gasull, J Yu Journal of mathematical analysis and applications 342 (1), 682-693, 2008 | 17 | 2008 |

Asymptotic lower bounds on Hilbert numbers using canard cycles MJ Álvarez, B Coll, P De Maesschalck, R Prohens Journal of Differential Equations 268 (7), 3370-3391, 2020 | 14 | 2020 |

Configurations of critical points in complex polynomial differential equations MJ Álvarez, A Gasull, R Prohens Nonlinear Analysis: Theory, Methods & Applications 71 (3-4), 923-934, 2009 | 14 | 2009 |

Limit cycles for cubic systems with a symmetry of order 4 and without infinite critical points M Álvarez, A Gasull, R Prohens Proceedings of the American Mathematical Society 136 (3), 1035-1043, 2008 | 14 | 2008 |

Uniqueness of limit cycles for polynomial first-order differential equations MJ Álvarez, JL Bravo, M Fernández Journal of mathematical analysis and applications 360 (1), 168-189, 2009 | 13 | 2009 |

Alien limit cycles in Abel equations MJ Álvarez, JL Bravo, M Fernández, R Prohens Journal of Mathematical Analysis and Applications 482 (1), 123525, 2020 | 11 | 2020 |

Global behaviour of the period function of the sum of two quasi-homogeneous vector fields MJ Álvarez, A Gasull, R Prohens Journal of Mathematical Analysis and Applications 449 (2), 1553-1569, 2017 | 9 | 2017 |

Guía de diseño y mejora continua de procesos asistenciales integrados M Álvarez, G Dotor, E Fernandez Sevilla: Junta de Andalucía. Consejería de Salud, 2009 | 7 | 2009 |

Critical points and periodic orbits of planar differential equations MJ Álvarez PhD thesis, Universitat Autonoma de Barcelona, 2006 | 7 | 2006 |

Limit cycles for two families of cubic systems MJ Álvarez, A Gasull, R Prohens Nonlinear Analysis: Theory, Methods & Applications 75 (18), 6402-6417, 2012 | 6 | 2012 |

Abel-like differential equations with a unique limit cycle MJ Álvarez, JL Bravo, M Fernández Nonlinear Analysis: Theory, Methods & Applications 74 (11), 3694-3702, 2011 | 6 | 2011 |

Local behavior of planar analytic vector fields via integrability MJ Álvarez, A Ferragut Journal of Mathematical Analysis and Applications 385 (1), 264-277, 2012 | 5 | 2012 |

Limit cycles for a class of quintic -equivariant systems without infinite critical points MJ Álvarez, IS Labouriau, AC Murza Bulletin of the Belgian Mathematical Society-Simon Stevin 21 (5), 841-857, 2014 | 4 | 2014 |