@inproceedings{yalaoui:hal-02798097, TITLE = {{An improved branch-and-bound to solve the scheduling problem Pm/rj/Sum Tj.}}, AUTHOR = {Yalaoui, Farouk}, URL = {https://utt.hal.science/hal-02798097}, BOOKTITLE = {{11th Int. Conf. on OR KOI}}, ADDRESS = {Pula, Croatia}, YEAR = {2006}, MONTH = Sep, HAL_ID = {hal-02798097}, HAL_VERSION = {v1}, }