著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Shashkin, I︠U︡. A and Minachin, Viktor",Fixed points,,American Mathematical Society : Mathematical Association of America,1991,Mathematical world,,082189000X,,https://cir.nii.ac.jp/crid/1130282271639010048