1. Asakura, Y. and M. Kashiwadani (1991). Road Network Reliability Caused by Daily Fluctuation of Traffic Flow. Proceedings of the 19th PTRC Summer Annual Meeting, Seminar G, pp. 73-84.
2. Comparison of Some Reliability Models in a Deteriorated Road Network;Asakura;Journal of the Eastern Asia Society for Transport Studies,1997
3. Transportation Network Analysis