[7] COMPETE, “Analysis of the contribution of transport policies to the competitiveness of the EU economy and comparison with the United States”, octobre 2006, ISI-Fraunhofer en collaboration avec INFRAS, TIS et EE pour la Commission européenne, DG TREN.
[6] COMPETE, “Analysis of the contribution of transport policies to the competitiveness of the EU economy and comparison with the United States”, October 2006, ISI-Fraunhofer with INFRAS, TIS, and EE for EC-DG TREN.