@conference{91786,
  author = {Michael Francis and Katherine MacReynolds},
  title = {Evaluation of Dual-Port Circularly Polarized Probes for Planar Near-Field Measurements},
  year = {1990},
  month = {1990-10-01},
  publisher = {Proc., Antenna Meas. Tech. Asoc. Symp., Philadelphia, PA},
  language = {en},
}