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
"Cheeger, Jeff and Ebin, David G.",Comparison theorems in Riemannian geometry,,"North-Holland Pub,American Elsevier Pub.",1975,North-Holland mathematical library,,"0720424615,0444107649",,https://cir.nii.ac.jp/crid/1130282271129918976