Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OHTAKE Kohji and KARIYA Michio and ICHIMURA Takeo,Measuring Method for Staining Resistivity of Optical Glass,Kogaku (Japanese journal of optics),03896625,The Optical Society of Japan An Affiliate of Japan Society of Applied Physics,1980,9,6,366-371,https://cir.nii.ac.jp/crid/1390282681503051008,https://doi.org/10.11438/kogaku1972.9.366