@misc{indiciaeb4d390aa9576,
  title = {Real-Time, Polyphase-FFT, 640-MHz Spectrum Analyzer},
  author = {Zimmerman, George A. and Garyantes, Michael F. and Grimm, Michael J. and Charny, Bentsian and Brown, Randy D. and Wilck, Helmut C.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19940000554},
  note = {Source identifier: 19940000554}
}