著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) GRUNNET-JEPSEN A.,Systematics of two-wave mixing in a photorefravtive polymer,J. Opt. Soc Am. B.,,,1998,15,,905-913,https://cir.nii.ac.jp/crid/1570572701752375808,