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
"Xin, Y. L.",Geometry of harmonic maps,,Birkhäuser,1996,Progress in nonlinear differential equations and their applications,,"0817638202,3764338202",,https://cir.nii.ac.jp/crid/1130282269651674112