@article{RO_1989__23_4_305_0,
     author = {Dumas, Yvan and Desrosiers, Jacques and Soumis, Fran\c{c}ois},
     title = {Minimisation d'une fonction convexe s\'eparable avec contraintes de rapport entre les variables},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {305--317},
     publisher = {EDP-Sciences},
     volume = {23},
     number = {4},
     year = {1989},
     mrnumber = {1036698},
     zbl = {0683.90062},
     language = {fr},
     url = {http://archive.numdam.org/item/RO_1989__23_4_305_0/}
}