%0 Journal Article
%T Impacts of Snowy Weather Conditions on Expressway Traffic Flow Characteristics
%A Jiancheng Weng
%A Lili Liu
%A Jian Rong
%J Discrete Dynamics in Nature and Society
%D 2013
%I Hindawi Publishing Corporation
%R 10.1155/2013/791743
%U http://dx.doi.org/10.1155/2013/791743