@conference{767681,
  author = {Sarah Gilbert and William Swann},
  title = {Wavelength Calibration Standards for Wavelength Division Multiplexing},
  year = {1999},
  month = {1999-09-01 00:09:00},
  publisher = {Tech. Dig., Optical Fibre Measurement Conf. (OFMC), Nantes, 1, FR},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=12872},
  language = {en},
}