@conference{66716,
  author = {Maria Nadal and Gael Obein},
  title = {NIST Goniospectrometer for Surface Color Measurements},
  year = {2008},
  month = {2008-07-07},
  publisher = {CIE Symposium on Advances in Photometry and Colorimetry, Turin, IT},
  language = {en},
}