@misc{indiciae00181188bd24,
  title = {Controllability of Free-piston Stirling Engine/linear Alternator Driving a Dynamic Load},
  author = {Kankam, M. David and Rauch, Jeffrey S.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19940019829},
  note = {Source identifier: 19940019829}
}