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Transport economics and urban transport planning
Abelson, P. W., (1982)
Transportation planning models : proceedings of the course given at The International Center for Transportation Studies (ICTS) Amalfi, Italy, October 11-16, 1982
Florian, Michael A., (1984)
Die Verkehrswertigkeit : ein verkehrspolitisches Instrument zur Bestimmung der Leistungsfähigkeit von alternativen Verkehrsmitteln
Witte, Hermann, (1977)
Psychological measures in the analysis of travel choice behavior
Koppelman, Frank S., (1981)
Uncertainty in methods and measurements for travel-behavior models
Innovations in Travel Modeling
Koppelman, Frank S., (2005)