@misc{indiciae5c16d399f38a,
  title = {Trajectory Propagation Models and Operational Software Comparison Between JPL and GSFC/FDF for TOPEX/POSEIDON},
  author = {Salama, Ahmed and Nemesure, Michael and Guinn, Joe and Bolvin, Dave and Leavitt, Robert},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/20060039643},
  note = {Source identifier: 20060039643}
}