Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) IWATA Tetsuo and KOSHOUBU Jun,Error Analysis in the Calculation of Optical Constants from Reflectance Spectra Using Kramers-Kronig Transforms.,Journal of the Spectroscopical Society of Japan,00387002,The Spectroscopical Society of Japan,1996,45,3,138-144,https://cir.nii.ac.jp/crid/1390282681235134208,https://doi.org/10.5111/bunkou.45.138