%% -*-BibTeX-*- @TechReport{BorndoerferLoebelWeider2004, author = "Ralf Bornd{\"o}rfer and Andreas L{\"o}bel and Steffen Weider", title = "A Bundle Method for Multi-Depot Integrated Vehicle and Crew Scheduling in Public Transport", number = "ZIB Report 04-14", institution = "Zuse-Institut Berlin", address = "Takustr. 7, 14195 Berlin", year = "2004", URL = "http://www.zib.de/PaperWeb/abstracts/ZR-04-14", language = "English", }