Neue Rahmenbedingungen, Herausforderungen und Strategien für die großräumige Verkehrsentwicklung
Towards user-centric transport in Europe : challanges, solutions and collaborations
The dynamics of transnational railway governance in Europe during the long nineteenth century
Contribution of road traffic emissions to tropospheric ozone in Europe and Germany
Airline network development in Europe and its implications for airport planning
Airline network development in Europe and its implications for airport planning
Communication in road safety : international seminar, Warsaw, 2 - 3 October 1997
Diffusion and technological change : culture, technology and the emergence of a "European car"