@article{NakamuraHiroshi:1997-03-28, author="Nakamura, Hiroshi and Koga, Yasuko and Yamada, Kazuhiro and Kojo, Shinya", title="Mean Sky Radiance Distribution : Part 3: Absolute mean sky radiance distribution", journal="Proceeding of Annual Conference of The Illuminating Engineering Institute of Japan", ISSN="09191895", publisher="The Illuminating Engineering Institute of Japan (IEIJ)", year="1997", month="mar", volume="30", number="", pages="119-120", URL="http://ci.nii.ac.jp/naid/110001145715/en/", DOI="", }