Fries, Ryan ; Dunning, Anne ; Chowdhury, Mashrur Fries, Ryan N., et al. 2011. University Traveler Value of Potential Real-Time Transit Information. Journal of Public Transportation, 14 (2): 29-50. DOI: http://dx.doi.org/10.5038/2375-0901.14.2.2.
,
2015
Zhou, Huaguo ; Wang, Lin ; Neath, Andrew A. Proceedings of the 16th International Conference Road Safety on Four Continents : Beijing, China. 15-17 May 2013.
,
2013