A survey of approximately optimal solutions to some covering and packing problems VT Paschos ACM Computing Surveys (CSUR) 29 (2), 171-209, 1997 | 154 | 1997 |

On an approximation measure founded on the links between optimization and polynomial approximation theory M Demange, VT Paschos Theoretical Computer Science 158 (1-2), 117-141, 1996 | 116 | 1996 |

A new single model and derived algorithms for the satellite shot planning problem using graph theory concepts V Gabrel, A Moulet, C Murat, VT Paschos Annals of Operations Research 69 (0), 115-134, 1997 | 92 | 1997 |

Differential approximation algorithms for some combinatorial optimization problems M Demange, P Grisoni, VT Paschos Theoretical Computer Science 209 (1-2), 107-122, 1998 | 88 | 1998 |

Completeness in standard and differential approximation classes: Poly-(D) APX-and (D) PTAS-completeness C Bazgan, B Escoffier, VT Paschos Theoretical Computer Science 339 (2-3), 272-292, 2005 | 80 | 2005 |

Algorithms for the on-line quota traveling salesman problem G Ausiello, M Demange, L Laura, V Paschos International Computing and Combinatorics Conference, 290-299, 2004 | 78 | 2004 |

Fast Algorithms for max independent set N Bourgeois, B Escoffier, VT Paschos, JMM van Rooij Algorithmica 62, 382-415, 2012 | 76 | 2012 |

Weighted coloring: further complexity and approximability results B Escoffier, J Monnot, VT Paschos Information Processing Letters 97 (3), 98-103, 2006 | 75 | 2006 |

A simulated annealing approach for the circular cutting problem M Hifi, VT Paschos, V Zissimopoulos European Journal of Operational Research 159 (2), 430-448, 2004 | 75 | 2004 |

Applications of combinatorial optimization VT Paschos John Wiley & Sons, 2014 | 73 | 2014 |

Reoptimization of minimum and maximum traveling salesman’s tours G Ausiello, B Escoffier, J Monnot, VT Paschos Scandinavian Workshop on Algorithm Theory, 196-207, 2006 | 70 | 2006 |

Simple and fast reoptimizations for the Steiner tree problem B Escoffier, M Milanič, VT Paschos Algorithmic Operations Research 4 (2), 86-94, 2009 | 65 | 2009 |

Weighted node coloring: when stable sets are expensive M Demange, D Werra, J Monnot, VT Paschos Graph-Theoretic Concepts in Computer Science: 28th International Workshop …, 2002 | 63 | 2002 |

Approximation of max independent set, min vertex cover and related problems by moderately exponential algorithms N Bourgeois, B Escoffier, VT Paschos Discrete Applied Mathematics 159 (17), 1954-1970, 2011 | 60 | 2011 |

Time slot scheduling of compatible jobs M Demange, D Werra, J Monnot, VT Paschos Journal of Scheduling 10 (2), 111-127, 2007 | 55 | 2007 |

L'épreuve des inégalités H Lagrange Presses Universitaires de France, 2015 | 54 | 2015 |

Fast algorithms for min independent dominating set N Bourgeois, F Della Croce, B Escoffier, VT Paschos Discrete Applied Mathematics 161 (4-5), 558-572, 2013 | 53 | 2013 |

Online maximum k-coverage G Ausiello, N Boria, A Giannakos, G Lucarelli, VT Paschos Discrete Applied Mathematics 160 (13-14), 1901-1913, 2012 | 49 | 2012 |

Structural parameters, tight bounds, and approximation for (k, r)-center I Katsikarelis, M Lampis, VT Paschos Discrete Applied Mathematics 264, 90-117, 2019 | 48 | 2019 |

Approximation algorithms for the traveling salesman problem J Monnot, VT Paschos, S Toulouse Mathematical methods of operations research 56, 387-405, 2003 | 48 | 2003 |