@misc{indiciaeec1d476fa818,
  title = {Transponder System for High-Frequency Ranging},
  author = {Lichtenberg, C. L. and Shores, P. W. and Kobayashi, H. S.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19860000424},
  note = {Source identifier: 19860000424}
}