@misc{indiciaeba70f4da4a4f,
  title = {An analysis of a piston-type gas-generator engine},
  author = {Tauschek, Max J and Biermann, Arnold E},
  year = {1948},
  url = {https://ntrs.nasa.gov/citations/19930085742},
  note = {Source identifier: 19930085742}
}