Author Title Journal ISSN Publisher Date Volume Number Page URL URL(DOI) Saito Ichiro,Onuki Hideo Establishment of luminous intensity standard by crvoerenic radiometer Proceeding of Annual Conference of The Illuminating Engineering Institute of Japan 09191895 The Illuminating Engineering Institute of Japan (IEIJ) 1998-07-22 31 251 http://ci.nii.ac.jp/naid/110001146373/en/