@misc{indiciae70e394940290,
  title = {A fixed tuned broadband matching structure for submillimeter SIS receivers},
  author = {Buettgenbach, Thomas H. and Leduc, Henry G. and Maker, Paul D. and Phillips, T. G.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930018558},
  note = {Source identifier: 19930018558}
}