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) B. C. Grabmaier and R. Oberschmid,Properties of Pure and Doped Bi12GeO2oand Bi12SiO20 Crystals,physica status solidi (a),0031-8965,Wiley,1986-07-16,96,1,199-210,https://cir.nii.ac.jp/crid/1360292619430926720,https://doi.org/10.1002/pssa.2210960124