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) SEGEV M.,"Nonlinear multi two-wave mixing, the fanning process and its bleaching in photorefractive media",Opt. Commum.,,,1990,77,,265-274,https://cir.nii.ac.jp/crid/1573387451474048640,