@misc{indiciaecbc61a66f55c,
  title = {32 GHz deep space communications},
  author = {Hansen, D. M. and Horttor, R. L. and Riley, A. L.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880047895},
  note = {Source identifier: 19880047895}
}