@misc{indiciae47e905f22cc9,
  title = {Nondynamic Tracking Using The Global Positioning System},
  author = {Yunck, T. P. and Wu, Sien-Chong},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880000339},
  note = {Source identifier: 19880000339}
}