1. H. D. Baehr, Thermodynamik, Gottingen-Heidelberg, Berlin, 1962.
2. J. Szargut and R. Patela, Exergy [Russian translation], Énergiya, Moscow (1968).
3. T. Bes, Egzergia w procesach ogrewania, klimatyzacji i suszenia, Energetyka Przemyslowa, 11, 388–392 (1962).
4. V. M. Brodyanskii, Energy loss in modern oxygen systems, Izv. Vyssh. Uchebn. Zaved., Énergetika, No. 7, 87–95 (1959).
5. V. M. Brodyanskii and I. P. Ishkin, Thermodynamic analysis of irreversible processes in refrigerating plants, Izv. Akad. Nauk SSSR, Tekh. Nauki, No. 5, 40–45 (1958).