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
"Pigola, Stefano and Rigoli, Marco and Setti, Alberto G. (Alberto Giulio)",Maximum principles on Riemannian manifolds and applications,,American Mathematical Society,2005,Memoirs of the American Mathematical Society,,0821836390,,https://cir.nii.ac.jp/crid/1130000797217973376