%0 Journal Article %J Optimization Letters %D 2015 %T A note on “branch-and-price approach for the multi-skill project scheduling problem” %A Correia, Isabel %A Francisco Saldanha-da-Gama %I Springer Nature %P 1255–1258 %R 10.1007/s11590-014-0804-0 %U https://doi.org/10.1007%2Fs11590-014-0804-0 %V 9 %X n/a %Z n/a %8 sep