Worrell, Ernst, Lenny Bernstein, Joyashree Roy, Lynn K Price, Jochen Harnisch, and Stephane de la Rue du Can. Industrial Energy Efficiency and Climate Change Mitigation. 2009.PDF
Bernstein, Lenny, Joyashree Roy, K Casey Delhotal, Jochen Harnisch, Ryuji Matsuhashi, Lynn K Price, Kanako Tanaka, Ernst Worrell, Francis Yamba, and Zhou Fengqi. "Industry." Climate Change 2007: Mitigation. Cambridge, United Kingdom and New York, NY, USA.: Cambridge University Press, 2007.PDF