TY - JOUR T1 - A note on “branch-and-price approach for the multi-skill project scheduling problem” JO - Optimization Letters UR - http://dx.doi.org/10.1007/s11590-014-0804-0 PY - 2014/09/24 AU - Correia I AU - Saldanha-da-Gama F ED - DO - DOI: 10.1007/s11590-014-0804-0 PB - Springer Science and Business Media LLC VL - 9 IS - 6 SP - 1255 EP - 1258 Y2 - 2025/01/13 ER -