@inbook{66456,
  author = {George Eppeldauer and Steven Brown and Keith Lykke},
  title = {Transfer Standard Filter Radiometers: Applications to Fundamental Scales},
  year = {2006},
  number = {41},
  month = {2006-01-01},
  publisher = {Optical Radiometry Experimental Methods in the Physical Sciences, Academic Press, St Louis, MO},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=104436},
  language = {en},
}