1. SAVE Project, CHP statistics and impacts of the gas directive on the future development of CHP in Europe, CHP STAGAS project, SAVE 2000 Contract 4.1031/C/00-027/2000, DG TREN European Commission, 2003.
2. Analysis of cogeneration in the present energy framework;Conde Lázaro;Fuel Process. Technol.,2006
3. Economic and Social Commission for Western Asia, Water desalination technologies in the ESCWA member countries, United Nations, New York, 2001.
4. Economics of a trigeneration system in a hospital;Ziher;Appl. Thermal Eng.,2006
5. Exergetic analysis of cogeneration-based district energy systems;Rosen;Proc. Inst. Mech. Engrs. Part A: J. Power Energy,2004