@misc{indiciaea5da6d3e5a48,
  title = {Double emitter suppressed carrier modulator uses commercially available components},
  author = {Haist, C. F. and Piscopo, A.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670000101},
  note = {Source identifier: 19670000101}
}