@misc{indiciaebbe989b53c44,
  title = {Performance evaluation of tracking based on a low pass filter model},
  author = {Repperger, D. W. and Junker, A. M.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750025640},
  note = {Source identifier: 19750025640}
}