@misc{indiciaef5a7955a790f,
  title = {The minitrack tracking function description, volume 1},
  author = {Englar, T. S., Jr. and Mango, S. A. and Roettcher, C. A. and Watters, D. L.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730015552},
  note = {Source identifier: 19730015552}
}