@misc{indiciae1c089f5978e0,
  title = {A geostationary longitude acquisition planning algorithm},
  author = {Petruzzo, C. J. and Bryant, W. C., Jr. and Nickerson, K. G.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780047983},
  note = {Source identifier: 19780047983}
}