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
"Fenchel, W. (Werner)",Elementary geometry in hyperbolic space,,W. de Gruyter,1989,De Gruyter studies in mathematics,,"0899254934,3110117347",,https://cir.nii.ac.jp/crid/1130000795604324480