@Article{RobeUmanBierRopk13,
author = {Tomáš Robenek and Nitish Umang and Michel Bierlaire and Stefan Ropke },
title = {A Branch-and-Price Algorithm to Solve the Integrated Berth Allocation and Yard Assignment Problem in Bulk Ports},
journal = {European Journal of Operational Research},
volume = {235},
number = {2},
pages = {399-411},
doi = {10.1016/j.ejor.2013.08.015},
year = {2014}
}