The nonclassical method is more general than the direct method for symmetry reductions. An example of the Fitzhugh-Nagumo equation MC Nucci, PA Clarkson Physics Letters A 164 (1), 49-56, 1992 | 294 | 1992 |

Using a mathematical model to evaluate the efficacy of TB control measures. L Gammaitoni, MC Nucci Emerging infectious diseases 3 (3), 335, 1997 | 250 | 1997 |

Jacobi last multiplier and Lie symmetries: a novel application of an old relationship MC Nucci Journal of Nonlinear Mathematical Physics 12 (2), 284-304, 2005 | 97 | 2005 |

The complete Kepler group can be derived by Lie group analysis MC Nucci Journal of Mathematical Physics 37 (4), 1772-1775, 1996 | 92 | 1996 |

Interactive REDUCE programs for calculating Lie point, non-classical, Lie-Bäcklund, and approximate symmetries of differential equations: manual and floppy disk MC Nucci CRC Handbook of Lie Group Analysis of Differential Equations 3, 415-481, 1996 | 92 | 1996 |

s-processing in AGB stars revisited. II. Enhanced 13C production through MHD-induced mixing O Trippella, M Busso, S Palmerini, E Maiorca, MC Nucci The Astrophysical Journal 818 (2), 125, 2016 | 90 | 2016 |

Painlevé property and pseudopotentials for nonlinear evolution equations MC Nucci Journal of Physics A: Mathematical and General 22 (15), 2897, 1989 | 79 | 1989 |

Lagrangians for dissipative nonlinear oscillators: the method of Jacobi last multiplier MC Nucci, KM Tamizhmani Journal of nonlinear mathematical physics 17 (2), 167-178, 2010 | 77 | 2010 |

On reciprocal Bäcklund transformations and the Korteweg-deVries hierarchy C Rogers, MC Nucci Physica Scripta 33 (4), 289, 1986 | 76 | 1986 |

Magnetohydrodynamics and deep mixing in evolved stars. I. Two-and three-dimensional analytical models for the asymptotic giant branch MC Nucci, M Busso The Astrophysical Journal 787 (2), 141, 2014 | 71 | 2014 |

Lagrangians galore MC Nucci, PGL Leach Journal of mathematical physics 48 (12), 123510, 2007 | 68 | 2007 |

Lax pairs galore F Calogero, MC Nucci Journal of mathematical physics 32 (1), 72-74, 1991 | 66 | 1991 |

Jacobi’s last multiplier and Lagrangians for multidimensional systems MC Nucci, PGL Leach Journal of mathematical physics 49 (7), 073517, 2008 | 60 | 2008 |

Iterating the nonclassical symmeteries method MC Nucci Physica D: Nonlinear Phenomena 78 (1-2), 124-134, 1994 | 56 | 1994 |

The harmony in the Kepler and related problems MC Nucci, PGL Leach Journal of Mathematical Physics 42 (2), 746-764, 2001 | 54 | 2001 |

Interactive REDUCE programs for calculating classical, non-classical and Lie-Bäcklund symmetries of differential equations MC Nucci preprint GT Math, 062090-051, 1990 | 54 | 1990 |

Jacobi's last multiplier and symmetries for the Kepler problem plus a lineal story MC Nucci, PGL Leach Journal of Physics A: Mathematical and General 37 (31), 7743, 2004 | 52 | 2004 |

Integration of third order ordinary differential equations by Lie’s method: equations admitting three-dimensional Lie algebras NH Ibragimov, MC Nucci Lie Groups and their applications 1, 49-64, 1994 | 52 | 1994 |

The determination of nonlocal symmetries by the technique of reduction of order MC Nucci, PGL Leach Journal of mathematical analysis and applications 251 (2), 871-884, 2000 | 51 | 2000 |

An integrable SIS model MC Nucci, PGL Leach Journal of mathematical analysis and applications 290 (2), 506-518, 2004 | 48 | 2004 |