@book{219761,
  author = {Eric Shirley},
  title = {Diffraction Effects in Radiometry},
  year = {2005},
  month = {2005-01-26},
  publisher = {Modern Radiometric Practices   Book Chapter, },
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841878},
  language = {en},
}