Some existence results on periodic solutions of nonautonomous second-order differential systems with (q, p)-Laplacian D Paşca, CL Tang Applied Mathematics Letters 23 (3), 246-251, 2010 | 29* | 2010 |

A version of Zhong's coercivity result for a general class of nonsmooth functionals D Motreanu, VV Motreanu, D Paşca Abstract and Applied Analysis 7, 601-612, 2002 | 26 | 2002 |

Periodic solutions of a class of nonautonomous second order differential systems with (q, p)-Laplacian D Pasca Bull. Belg. Math. Soc. Simon Stevin 17 (5), 841-850, 2010 | 21 | 2010 |

The two-body problem with generalized Lennard-Jones potential M Bărbosu, V Mioc, D Paşca, F Szenkovits Journal of mathematical chemistry 49, 1961-1975, 2011 | 19 | 2011 |

Periodic solutions of second-order differential inclusions systems with p-Laplacian D Paşca Centre de Recerca Matemātica, 2005 | 18* | 2005 |

Some existence results on periodic solutions of ordinary (q, p)-Laplacian systems D Pasca, CL Tang Journal of applied mathematics & informatics 29 (1_2), 39-48, 2011 | 16 | 2011 |

Subharmonic solutions for nonautonomous sublinear second-order differential inclusions systems with p-Laplacian D Paşca, CL Tang Nonlinear Analysis: Theory, Methods & Applications 69 (4), 1083-1090, 2008 | 12 | 2008 |

Periodic solutions of a class of non-autonomous second-order differential inclusions systems D Paşca Abstract and Applied Analysis 6, 151-161, 2001 | 12 | 2001 |

Periodic solutions of a galactic potential J Llibre, D Paşca, C Valls Chaos, Solitons & Fractals 61, 38-43, 2014 | 11 | 2014 |

Periodic orbits of the planar collision restricted 3-body problem J Llibre, D Paşca Celestial mechanics and dynamical astronomy 96, 19-29, 2006 | 11 | 2006 |

Periodic solutions for second order differential inclusions with sublinear nonlinearity D Pasca PanAmerican Mathematical Journal 10 (4), 35-46, 2000 | 11 | 2000 |

Periodic solutions for second order differential inclusions D Pasca Communications on Applied Nonlinear Analysis 6 (4), 91-98, 1999 | 10 | 1999 |

Infinitely many periodic solutions for a class of new superquadratic second-order Hamiltonian systems C Li, RP Agarwal, D Paşca Applied Mathematics Letters 64, 113-118, 2017 | 9 | 2017 |

Duality mappings and the existence of periodic solutions for non-autonomous second order systems G Dinca, D Goeleven, D Pasca Portugaliae Mathematica 63 (1), 47, 2006 | 8 | 2006 |

The circular restricted 4-body problem with three equal primaries in the collinear central configuration of the 3-body problem J Llibre, D Paşca, C Valls Celestial Mechanics and Dynamical Astronomy 133, 1-13, 2021 | 7 | 2021 |

Periodic solutions of non-autonomous second order systems with (q (t), p (t))-Laplacian D Paşca, CL Tang Mathematica Slovaca 64 (4), 913-930, 2014 | 6 | 2014 |

Periodic solutions for nonautonomous second order differential inclusions systems with p-Laplacian D Paşca Centre de Recerca Matemātica, 2006 | 6 | 2006 |

Existence theorem of periodical solutions of Hamiltonian systems in infinite-dimensional Hilbert spaces G Dincă, D Pasįa | 6 | 2001 |

Existence and multiplicity of solutions for p-Laplacian Neumann problems Q Jiang, S Ma, D Paşca Results in Mathematics 74, 1-11, 2019 | 5 | 2019 |

Qualitative study of a charged restricted three-body problem J Llibre, D Paşca, C Valls Journal of Differential Equations 255 (3), 326-338, 2013 | 5 | 2013 |