@misc{indiciaee5c499f7c3d7,
  title = {Solid-state X-band Combiner Study},
  author = {Pitzalis, O., Jr. and Russell, K. J.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19800003081},
  note = {Source identifier: 19800003081}
}