@inproceedings{BussieckLuebbeckeWinterZimmermann1998,
	author = {M.R. Bussieck and M. L\"{u}bbecke and T. Winter and U. Zimmermann},
	title = {Discrete optimization in rail transport},
	booktitle = {Proceedings of 11th Baikal International School-Seminar on Optimization Methods and their Applications},
	year = {1998},
	pages = {225--234},
	month = {May}
}