1. Methods for Setting Road Vehicle Movement Trajectories;Dragčević;The Baltic Journal of Road and Bridge Engineering,2008
2. Dell’Acqua, G., Lamberti, R. and Russo, F. (2010). Road Safety Management Using Crash Prediction Models. International Road Federation Bulletin, Special Edition Rural Transport, Volume 1, IRF Geneva - Switzerland, pp.22-25.
3. Speed Factors on Low-Volume Roads for Horizontal Curves and Tangents;Dell’Acqua;The Baltic Journal of Road and Bridge Engineering,2010
4. European Commission, (2008). DIRECTIVE 2008/96/EC of the European Parliament and of the Council of 19 November 2008 on road infrastructure safety management, Official Journal of the European Union.
5. Figueroa, A.M., Tarko, A.P. (2004). Reconciling speed limits with design speeds. Final Report FHWA/IN/JTRP-2004/26, Purdue University - Joint Transportation Research Program Project No: C-36-10G File No: 8-3-7 SPR- 2661, Purdue University West Lafayette, IN 47907.