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 "Gauduchon, Paul","Harmonic mappings, twistors, and σ-models, 9-13 June 1986, CIRM, Luminy, France",,World Scientific,1988,Advanced series in mathematical physics,,9971507293,,https://cir.nii.ac.jp/crid/1130282270662383104