%0 Journal Article %J Annals of Operations Research %D 2016 %T Multi-period hub network design problems with modular capacities %A Alumur, S.A. %A Nickel, S. %A Saldanha-da-Gama, F. %A Secerdin, Y. %B Annals of Operations Research %V 246 %P 289-312 %G eng %U https://link.springer.com/article/10.1007/s10479-015-1805-9 %N 1-2