1. Thermal efficiency of an ideal heat engine and a heat pump using metal hybride;Ono;Denki Kagaku,1978
2. High efficiency power conversion cycles using hydrogen compressed by absorption on metal hydrides;Powell,1975
3. A thermodynamic analysis of HYCSOS, a hydrogen conversion and storage system (1);Gruen,1976
4. Metal hydrides as chemical heat pumps;Gruen;Solar Energy,1978
5. Hydrogen refrigerator for the 20 K region with a LaNi5hydride thermal absorption compressor for hydrogen;van Mal,1972