1. Rail liberalisation in Sweden. Policy development in a European context;Alexandersson;Res. Transport. Business Manage.,2013
2. Allen, R.A., 2001. The Structure and Regulation of the Mexican Railroad Industry at the Beginning of the 21st Century, Presented at the 34th Transportation Law Institute, San Antonio, Texas, October 22.
3. Competition and pricing of essential inputs: the case of access charges for the use of the Italian rail infrastructure;Arrigo;UTMS J. Econ.,2013
4. Schemes and levels of state aid to rail industry in Europe: evidences from a cross-country comparison;Arrigo;Eur. J. Business Econ.,2013
5. ART – Autorità di Regolazione dei Trasporti, 2014. Accesso equo e non discriminatorio alle infrastrutture ferroviarie: misure di regolazione. Allegato alla delibera n°70 del 31/10/2014. Available at http://www.autorita-trasporti.it (accessed November 2014).