@ISSUE{ iet:/content/journals/iet-its/11/6, title = "Volume 11, Issue 6", journal = "IET Intelligent Transport Systems", volume = "11", year = "2017", url = "http://digital-library.theiet.org/;jsessionid=ym6pcnkhhdw.x-iet-live-01content/journals/iet-its/11/6" }