@article{RO_2007__41_2_171_0,
     author = {Absi, Nabil and Kedad-Sidhoum, Safia},
     title = {MIP-based heuristics for multi-item capacitated lot-sizing problem with setup times and shortage costs},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {171--192},
     publisher = {EDP-Sciences},
     volume = {41},
     number = {2},
     year = {2007},
     doi = {10.1051/ro:2007014},
     mrnumber = {2341439},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro:2007014/}
}