@inproceedings{Absi2011b,
    title = {Solving green lot-sizing problems},
    author = {N. Absi and S. Dauz\`ere-P\'er\`es and S. Kedad-Sidhoum and B. Penz and C. Rapine},
    booktitle = {International Workshop on Lot Sizing IWLS'11},
    address = {Istanbul, Turquie},
    month = {August},
    year = {2011}
}