@article{RO_2015__49_3_527_0,
     author = {Sarpong, Boadu Mensah and Artigues, Christian and Jozefowiez, Nicolas},
     title = {Using column generation to compute lower bound sets for bi-objective combinatorial optimization problems},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {527--554},
     publisher = {EDP-Sciences},
     volume = {49},
     number = {3},
     year = {2015},
     doi = {10.1051/ro/2014054},
     mrnumber = {3349133},
     zbl = {1327.90265},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro/2014054/}
}