1. Akçelik, R., Besley, M., Roper, R., 1999. Fundamental relationships for traffic flows at signalised intersections. Research Report ARR 340, ARRB Transport Research Ltd., Melbourne
2. Clement, S.J., 1996. Genetic Algorithms in Dynamic Traffic Signal Timing: the Cabal Model. Thesis for the Master of Engineering, University of South Australia
3. Clement, S.J., Taylor, M.A.P., 2001. Extending the capabilities of signalised intersections. In Proceedings of the Eighth World Congress on Intelligent Transport Systems, Sydney (ITS-Australia: Canberra)
4. Saturation flows at signal-group-controlled traffic signals;Niittymäki;Transportation Research Record,1997
5. Smart Highways, Smart Cars;Whelan,1995