@article{LuebbeckeLuebbeckeMoehring2020a,
	author = {E. L\"{u}bbecke and M. L\"{u}bbecke and R. M\"{o}hring},
	title = {Ship Traffic Optimization for the Kiel Canal},
	journal = {Operations Research},
	year = {2019},
	number = {3},
	pages = {791–812},
	volume = {67},
	month = {May},
	doi = {10.1287/opre.2018.1814}
}