1. Human factors in traffic safety;Dewar,2007
2. To illuminate or not to illuminate: roadway lighting as it affects traffic safety at intersections;Bullough;Accid Anal Prev,2013
3. Headlamps for light based driver assistance;Götz;SPIE Int Soc Opt Eng,2008
4. International Energy Agency. Light’s labour’s lost: policies for energy-efficient lighting; 2006. Available online 〈http://www.iea.org/publications/freepublications /publication/light2006.pdf〉.
5. U.S. Department of Energy. SSL pricing and efficacy trend analysis for utility program planning; 2013. Available online 〈http://www1.eere.energy.gov/buildings/ssl/tech_reports.html〉