@article{oai:tsukuba.repo.nii.ac.jp:00027522,
 author = {守屋, 克洋 and Kurosu, Sanae and Moriya, Katsuhiro},
 issue = {3},
 journal = {Differential geometry and its applications},
 month = {Jun},
 note = {Att∗-bundle is constructed by aharmonicmap from aRiemannsurface into an n-dimensional sphere. This tt∗-bundle is a high-dimensional analogue of a quaternionic line bundle with a Willmore connection. For the construction, a flat connection is decomposed into four parts by a fiberwise complex structure.},
 pages = {227--232},
 title = {A tt∗-bundle associated with a harmonic map from a Riemann surface into a sphere},
 volume = {30},
 year = {2012}
}