@misc{indiciae218a6d387dc2,
  title = {Stirling engine - Approach for long-term durability assessment},
  author = {Tong, Michael T. and Bartolotta, Paul A. and Halford, Gary R. and Freed, Alan D.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930042072},
  note = {Source identifier: 19930042072}
}