1. World energy in 2006,2006
2. Extending the boundaries of ammonia absorption chillers;Erickson;ASHRAE Journal,2007
3. Kalinowski P, Hwang Y, Radermacher R, 2008. Waste Heat Powered Absorption Refrigeration System in the LNG Recovery Process. In 9th International Sorption Heat Pump Conference, Seoul, Korea.
4. Absorption systems: the future, more than a Niche?;Burgett,1999
5. History and prospects of heat transformation;Trepp;International Journal of Refrigeration,1983