[Palšaitis, R., Ponomariovas, A. Quality of rail freight transport. (2011). In Proceedings of the 10th International Conference "Reliability and Statistics in Transportation and Communication", 20-23 October 2010, (p. 41-44). Riga. Latvia: Transport and Telecommunication Institute.]Search in Google Scholar
[The Quality of Rail Freight Services. (2008). Brussels, Belgium: Commission to the Council and the European Parliament.]Search in Google Scholar
[Guseva, N. (2010). Triple approaches the E-commerce quality criteria. In Proceedings of the International Conference "The Global Challenges for the Economic Theory and Practice in the Central and Eastern Countries", 16-17 September 2010, (p. 73-80). Vilnius: Vilnius University.]Search in Google Scholar
[Community of European Railway and Infrastructure Companies. (2003.) Freight Quality Charter. Rome, Italy.]Search in Google Scholar
[Community of European Railway and Infrastructure Companies. (2005). Joint Declaration on "Quality in International Conventional and Combined Railway Freight Traffic". Brussels, Belgium.]Search in Google Scholar
[Guidelines for the Development and Implementation of Quality Agreements for Specific Trainloads in International Conventional Rail Freight Traffic. (2006). Brussels, Belgium: FIATA.]Search in Google Scholar
[WHITE PAPER. European Transport Policy for 2011. (2011). Brussels, Belgium: EC.]Search in Google Scholar