@misc{indiciaecc10b6b93faf,
  title = {A wide-band high-resolution spectrum analyzer},
  author = {Quirk, Maureen P. and Garyantes, Michael F. and Wilck, Helmut C. and Grimm, Michael J.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890032330},
  note = {Source identifier: 19890032330}
}