%% -*-BibTeX-*- @Article{CacchianiCapraraToth2008, author = "V. Cacchiani and A. Caprara and P. Toth", key = "ARRIVAL-TR-0046", title = "A Column Generation Approach to Train Timetabling on a Corridor", journal = "4OR", year = "2008", note = "To appear", language = "English", }