@misc{indiciae36e03edee23a,
  title = {Advanced liquid propulsion systems},
  author = {Evans, D. D. and Keller, O. F. and Mac Glashan, W. F. and Porter, R. N. and Tyler, W. H.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19650022841},
  note = {Source identifier: 19650022841}
}