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
"Baird, P. (Paul)","Harmonic maps with symmetry, harmonic morphisms, and deformations of metrics",,Pitman Advanced Pub. Program,1983,Research notes in mathematics,,0273086030,,https://cir.nii.ac.jp/crid/1130000795388592384