@conference{83816,
  author = {Dylan Williams and Roger Marks and A. Davidson},
  title = {Comparison of On-Wafer Calibrations},
  year = {1991},
  number = {20},
  month = {1991-12-01},
  publisher = {Tech Dig.,  Auto. RF Tech. Group Conf., San Diego, CA},
  doi = {https://doi.org/10.1109/ARFTG.1991.324040},
  language = {en},
}