1. Rasi A. La pression intermédiare la plus correcte pour les cycles frigorifiques à deux phases, In: Proceedings of the 9th International Congress of Refrigeration, Paris, France, 1955, pp. 3032–3039.
2. Über den optimalen Zwischendruck bei Kälteprozessen;Czaplinsky;Allgemeine Wärmetechnik,1959
3. Arora CP, Dhar PL. Optimization of multistage refrigerant compressors, In: Proceedings of the 13th International Conges of Refrigeration, Paris, France, 1971, pp. 693–700.
4. Domanski PA. Theoretical evaluation of the vapor compression cycle with a liquid-line/suction-line heat heat exchanger, economizer, and ejector, In: National Institute of Science and Technology, Interagency Report 5606, National Institute of Standards and Technology, Gaithersburg, MD, 1995.
5. Second-law-based thermodynamic analysis of two-stage and mechanical-subcooling refrigeration cycles;Zubair;International Journal of Refrigeration,1996