@INPROCEEDINGS{Absi2009c,
  author = {N. Absi and B. Detienne and S. Dauz\`ere-P\'er\`es},
  title = {Heuristics for capacitated lot-sizing problem with setup times and
	lost sales},
  booktitle = {23rd European Conference on Operational Research, EURO 2009},
  year = {2009},
  month = {July}
}