@misc{indiciae74fee123bac4,
  title = {Taming Liquid Hydrogen: The Centaur Upper Stage Rocket},
  author = {Dawson, Virginia P. and Bowles, Mark D.},
  year = {2004},
  url = {https://ntrs.nasa.gov/citations/20050070711},
  note = {Source identifier: 20050070711}
}