@misc{indiciae113abeafe22d,
  title = {Methane-fueled propulsion systems.},
  author = {Dugan, J. F., Jr. and Luidens, R. W. and Weber, R. J.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19660062950},
  note = {Source identifier: 19660062950}
}