1. Development of advanced heat transformers utilizing new working fluids;Bokelmann;Int J Refrig,1986
2. New working fluids systems for absorption heat pumps and absorption heat transformers;Nowaczyk,1987
3. Working fluids for high temperature sorption cycles;Matthys;Int J Refrig,1989
4. Development of an advanced absorption heat transformer;Westra,1990
5. Development of absorption heat pumps with organic working fluids for refrigeration and heating applications;Borde,1988