@book{124726, author = {Yoshihiro Ohno and Alan Thompson}, title = {Photometry-The CIE Vλ Function and What can be Learned from Photometry, ed. by R. Matthes and D. Sliney}, year = {1998}, month = {1998-01-01}, publisher = { Intl. Council of Non-Ionizing Radiation, Gaithersburg, MD}, language = {en}, }