@conference{124791,
  author = {Yoshihiro Ohno},
  title = {Color Rendering and Luminous Efficacy of White LED Spectra},
  year = {2004},
  number = {5530},
  month = {2004-01-01},
  publisher = {4th Int''l Conf. on Solid State Lighting , Denver, CO},
  language = {en},
}