Semi-infinite programming M López, G Still European journal of operational research 180 (2), 491-518, 2007 | 439 | 2007 |

Solving bilevel programs with the KKT-approach GB Allende, G Still Mathematical programming 138, 309-332, 2013 | 183 | 2013 |

Discretization in semi-infinite programming: the rate of convergence G Still Mathematical programming 91, 53-69, 2001 | 147 | 2001 |

Algorithmic principles of mathematical programming U Faigle, W Kern, G Still Springer Science & Business Media, 2013 | 134 | 2013 |

Generalized semi-infinite programming: a tutorial FG Vázquez, JJ Rückmann, O Stein, G Still Journal of computational and applied mathematics 217 (2), 394-419, 2008 | 127 | 2008 |

Solving semi-infinite optimization problems with interior point techniques O Stein, G Still SIAM Journal on Control and Optimization 42 (3), 769-788, 2003 | 121 | 2003 |

Generalized semi-infinite programming: Theory and methods G Still European Journal of Operational Research 119 (2), 301-313, 1999 | 117 | 1999 |

On generalized semi-infinite optimization and bilevel optimization O Stein, G Still European Journal of Operational Research 142 (3), 444-462, 2002 | 111 | 2002 |

Lectures on parametric optimization: An introduction G Still Optimization Online, 2, 2018 | 105 | 2018 |

Second order optimality conditions for generalized semi-infinite programming problems R Hettich, G Still Optimization 34 (3), 195-211, 1995 | 99 | 1995 |

The generalized minimum spanning tree problem PC Pop | 96 | 2002 |

On optimality conditions for generalized semi-infinite programming problems G Stein, G Still Journal of Optimization Theory and Applications 104, 443-458, 2000 | 75 | 2000 |

Generalized semi-infinite programming: numerical aspects G Still Optimization 49 (3), 223-242, 2001 | 72 | 2001 |

Interior points of the completely positive cone. M Dür, GJ Still Electronic Journal of Linear Algebra 17, 48-53, 2008 | 67 | 2008 |

A new relaxation method for the generalized minimum spanning tree problem PC Pop, W Kern, G Still European Journal of Operational Research 170 (3), 900-908, 2006 | 53 | 2006 |

Semi-infinite programming models in robotics R Hettich, GJ Still Parametric Optimization and Related Topics II,(Guddat/Jongen/Kummer/Nozicka …, 1991 | 47 | 1991 |

Optimality conditions in smooth nonlinear programming G Still, M Streng Journal of optimization theory and applications 90, 483-515, 1996 | 36 | 1996 |

Genericity results in linear conic programming—a tour d’horizon M Dür, B Jargalsaikhan, G Still Mathematics of operations research 42 (1), 77-94, 2017 | 35 | 2017 |

An elementary proof of the Fritz-John and Karush–Kuhn–Tucker conditions in nonlinear programming Şİ Birbil, JBG Frenk, GJ Still European journal of operational research 180 (1), 479-484, 2007 | 34 | 2007 |

Equilibrium constrained optimization problems Şİ Birbil, G Bouza, JBG Frenk, G Still European journal of operational research 169 (3), 1108-1127, 2006 | 31 | 2006 |