@misc{indiciae5350daf1a51b,
  title = {Advanced Centaur explicit guidance equation study Final report},
  author = {Davis, R. P. and Ivaska, J. P. and Staley, R. M.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19660010196},
  note = {Source identifier: 19660010196}
}