@article{RO_2004__38_3_255_0,
     author = {Giorgi, Giorgio and Jim\'enez, Bienvenido and Novo, Vincente},
     title = {On constraint qualifications in directionally differentiable multiobjective optimization problems},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {255--274},
     publisher = {EDP-Sciences},
     volume = {38},
     number = {3},
     year = {2004},
     doi = {10.1051/ro:2004023},
     mrnumber = {2091756},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro:2004023/}
}