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 "Guest, Martin A.","Harmonic maps, loop groups, and integrable systems",,Cambridge University Press,1997,London Mathematical Society student texts,,"0521580854,0521589320",,https://cir.nii.ac.jp/crid/1130000797892620416