Storage driving units for the Stirling and Rankine cycles
1988 overview of free-piston Stirling technology for space power at the NASA Lewis Research Center
Design and performance of a 25-kWe free-piston Stirling space power demonstrator engine
Base technology Stirling engine military applications assessment
Wärmerekuperationskonzepte im Fahrzeug - Möglichkeiten und Potenziale
Einsatz und Marktchancen von Stirling- und Heißgasmotoren
Progress in high power free-piston stirling convertor development
Advanced space solar dynamic power systems beyond IOC space station