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
"Schoen, Richard M. and Yau, Shing Tung",Lectures on harmonic maps,,International Press,1997,Conference proceedings and lecture notes in Geometry and topology,,1571460020,,https://cir.nii.ac.jp/crid/1130282268984197376