1. The planning of electric vehicle charging station based on grid partition method, 2011;Shaoyun,2011
2. A priority order solution of EV recharger installation by domain division approach, 2010;Koyanagi,2010
3. Electric vehicle charging station planning based on weighted Voronoi diagram, 2012;Liang,2012
4. The electric vehicle charging station location problem: a parking-based assignment method for Seattle;Chen,2013
5. Metropolitan Travel Survey Archive. http://www.surveyarchive.org/. Accessed June 29, 2015.