@article{RO_2003__37_4_211_0,
     author = {Charon, Ir\'ene and Hudry, Olivier and Lemaire, Bernard and Tolla, Pierre},
     title = {Foreword},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {211--212},
     publisher = {EDP-Sciences},
     volume = {37},
     number = {4},
     year = {2003},
     mrnumber = {2064597},
     language = {en},
     url = {http://www.numdam.org/item/RO_2003__37_4_211_0/}
}