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
"International Congress of Mathematicians and Sinai, I︠A︡. G.",Hyperbolic billiards,,Iwanami,1990,Iwanami videotheque,,,,https://cir.nii.ac.jp/crid/1130282268794473344