Open Science Research Excellence
Zundong Zhang and  Limin Jia and  Xiaoliang Sun,  Multimode Dynamics of the Beijing Road Traffic System.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology. July 2010, vol. 43(7). 974 - 978[viewed 23 July 2019]. Available from: http://waset.org/publications/4511.