1. Alexeev, A., 2002. Efficiency of the ARC and mixed gas Joule-Thomson refrigerators. In: 12 Int. Cryocooler Conference, MIT, Cambridge, MA, Paper 10–2, p. 113.
2. Retrospective of mixed – refrigerant technology and modern status of cryocoolers based on one-stage, oil lubricated compressors;Boiarski;Advances in Cryogenic Engineering,1998
3. Modern trends in designing small-scale coolers operating with mixed refrigerants;Boiarski,2001
4. Gurudath Nayak, H., Srinivasa Murthy, S., Venkatarathnam, G., 2007. Performance of a mixed refrigerant J-T refrigerator with a phase separator. International Congress of Refrigeration, Beijing, Paper Number: ICR 07-A1-1212.
5. Applicationt of hydrocarbon mixtures in small refrigerating and cryogenic machines;Naer;International Journal of Refrigeration,2002