@book{55978,
	author = {Hansen, Ingo A. and International Conference on Computer Aided Design, Manufacture, and Operation in the Railway and Other Advanced Mass Transit Systems},
	title = {Timetable planning and information quality /},
	publisher = {WIT Press,},
	year = {c2010},
	address = {Southampton :},
	note = {"This edition provides selected papers presented during the last three Conferences on Computer System Design and Operations in the Railway and Other Transit Systems in 2004, 2006 and 2008"--Pref}
}