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)
OZTURK M. A.,"Orthogonal symmetric bi-derivations on semi-prime gamma rings, Hacettepe Bull. of Natural Sciences and Engineering",Series B Math and Statistics,,,1997,26,,31-46,https://cir.nii.ac.jp/crid/1573105974627434752,