4PERRELS. Reshaping Markets for the Benefit of Energy Saving [ J ]. Energy Policy,2006, (2).
5MARKIS T, PARAVANTIS J. Enrgy Conservation in Small Enterprises [ J ]. Energy and Buildings, 2007, (4) :404 -415.
6HEPBASLI A. A Review on Analyzing and Evaluating the Energy Utilization Efficiency of Countries [ J ]. Renewable and Sustainable Energy Reviews ,2007, ( 1 ).
7MICHELLE B. Alternative Fuels [ N ]. Chemical Wace, 2007 - 12 - 19.
8JEAN M. Cleaning Up Wastewater Magnetically[ N]. U & E N,2005 -12-21.
9DEOM. Development and Improvement of CO2, Capture System[ N]. Greencareongress ,2007 - 12 - 25.
10FINY. Comparison of World Fuel Economy Standards [ N ]. Greencarcongress, 2007 - 11 - 22.
