@inproceedings{CASE-2007-QuadtM,
	author        = "Daniel Quadt and Chua Koon Min",
	booktitle     = "{Proceedings of the Third International Conference on Automation Science and Engineering}",
	doi           = "10.1109/COASE.2007.4341774",
	isbn          = "978-1-4244-1154-2",
	pages         = "489--494",
	publisher     = "{IEEE}",
	title         = "{Line Planning in a Hierarchical Production Planning Approach}",
	year          = 2007,
}