TY  - RPRT
TI  - Final design of a free-piston hydraulic advanced Stirling conversion system
AU  - Wallace, D. A.
AU  - Noble, J. E.
AU  - Emigh, S. G.
AU  - Ross, B. A.
AU  - Lehmann, G. A.
PY  - 1991
UR  - https://ntrs.nasa.gov/citations/19920068174
ID  - 19920068174
ER  -