J. A. Misener and S. E. Shladover, “PATH Investigations in Vehicle- Roadside Cooperation and Safety: A Foundation for Safety and Vehicle-Infrastructure Integration Research,” Intelligent Transportation Systems Conf. (ITSC ’06), IEEE, pp. 9-16, 2006.
H. Takahashi, “Key Technology Analysis for Driver Support Systems in Japan,” J. of Computer Technology and Application (CTA) David Publishing, Vol.4, No.4, pp. 212-222, 2013.