%% -*-BibTeX-*- @TechReport{LiebchenMoehring2003, author = "C. Liebchen and R. H. Moehring", title = "Information on the {MIPLIB}'s timetab-instances", number = "2003/49", institution = "Technical University Berlin, Dept. of Mathematics", month = dec, year = "2003", URL = "http://www.math.tu-berlin.de/coga/publications/techreports/2003/Report-049-2003.html", instance = "timetab1,timetab2", language = "English", }