Membrane computing G Păun, G Rozenberg, A Salomaa, C Zandron International Workshop, WMC-CdeA 2002, Curtea de Argeş, Romania, Revised …, 2002 | 2403* | 2002 |

Solving NP-complete problems using P systems with active membranes C Zandron, C Ferretti, G Mauri Unconventional Models of Computation, UMC’2K: Proceedings of the Second …, 2001 | 231 | 2001 |

Uniform solutions to SAT and Subset Sum by spiking neural P systems A Leporati, G Mauri, C Zandron, G Păun, MJ Pérez-Jiménez Natural computing 8 (4), 681-702, 2009 | 138 | 2009 |

Dynamical probabilistic P systems D Pescini, D Besozzi, G Mauri, C Zandron International Journal of Foundations of Computer Science 17 (01), 183-204, 2006 | 125 | 2006 |

Solving numerical NP-complete problems with spiking neural P systems A Leporati, C Zandron, C Ferretti, G Mauri Membrane Computing: 8th International Workshop, WMC 2007 Thessaloniki …, 2007 | 81 | 2007 |

On the computational power of spiking neural P systems A Leporati, C Zandron, C Ferretti, G Mauri Proceedings of the Fifth Brainstorming Week on Membrane Computing, 227-245 …, 2007 | 80 | 2007 |

Simulating the Fredkin gate with energy-based P systems A Leporati, C Zandron, G Mauri Proceedings of the Second Brainstorming Week on Membrane Computing, 292-308 …, 2004 | 58 | 2004 |

A model for molecular computing: Membrane systems C Zandron University of Milano-Bicocca, Milano, Italy, 2001 | 41 | 2001 |

Flattening in (tissue) P systems R Freund, A Leporati, G Mauri, AE Porreca, S Verlan, C Zandron Membrane Computing: 14th International Conference, CMC 2013, Chişinău …, 2014 | 40 | 2014 |

On three variants of rewriting P systems C Ferretti, G Mauri, G Păun, C Zandron Theoretical Computer Science 301 (1-3), 201-215, 2003 | 39 | 2003 |

Complexity classes for membrane systems AE Porreca, G Mauri, C Zandron RAIRO-Theoretical Informatics and Applications 40 (2), 141-162, 2006 | 36 | 2006 |

Introducing a space complexity measure for P systems AE Porreca, A Leporati, G Mauri, C Zandron INTERNATIONAL JOURNAL OF COMPUTERS COMMUNICATIONS & CONTROL 4 (3), 301-310, 2009 | 35 | 2009 |

On the computational efficiency of polarizationless recognizer P systems with strong division and dissolution C Zandron, A Leporati, C Ferretti, G Mauri, MJ Pérez-Jiménez Fundamenta Informaticae 87 (1), 79-91, 2008 | 35 | 2008 |

(Tissue) P systems with unit rules and energy assigned to membranes A Alhazov, R Freund, A Leporati, M Oswald, C Zandron Fundamenta Informaticae 74 (4), 391-408, 2006 | 35 | 2006 |

Improving universality results on parallel enzymatic numerical P systems A Leporati, AE Porreca, C Zandron, G Mauri Proceedings of the Eleventh Brainstorming Week on Membrane Computing, 177 …, 2013 | 34 | 2013 |

Simulating Elementary Active Membranes: with an Application to the P Conjecture A Leporati, L Manzoni, G Mauri, AE Porreca, C Zandron International Conference on Membrane Computing, 284-299, 2014 | 33 | 2014 |

P systems with input in binary form A Leporati, C Zandron, MA Gutiérrez-Naranjo International Journal of Foundations of Computer Science 17 (01), 127-146, 2006 | 32 | 2006 |

Membrane Computing: 21st International Conference, CMC 2020, Virtual Event, September 14–18, 2020, Revised Selected Papers R Freund, TO Ishdorj, G Rozenberg, A Salomaa, C Zandron Springer Nature, 2021 | 30 | 2021 |

Membrane division, oracles, and the counting hierarchy A Leporati, L Manzoni, G Mauri, AE Porreca, C Zandron Fundamenta Informaticae 138 (1-2), 97-111, 2015 | 30 | 2015 |

Reversible P systems to simulate Fredkin circuits A Leporati, C Zandron, G Mauri Fundamenta Informaticae 74 (4), 529-548, 2006 | 30 | 2006 |