@misc{indiciae7dcc14ee4185,
  title = {Programmable Intelligent Microtracker},
  author = {Callum, L. and Liebe, C. and Robeck, L. and Salomon, P.},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20060040907},
  note = {Source identifier: 20060040907}
}