@conference{125021,
  author = {Alan Migdall},
  title = {Absolute Quantum Efficiency Measurements Using Correlated Photons: Toward a Measurement Protocol},
  year = {2001},
  number = {50},
  month = {2001-01-01},
  publisher = {Precision Electromagnetic Measurements IEEE Trans. on Instrum. and Meas  , Sydney, AS},
  language = {en},
}