@article{oai:tsukuba.repo.nii.ac.jp:00017293,
 author = {Kurihara, Hiroyuki},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {127--132},
 title = {The type number on real hypersurfaces in a quaternion space form},
 volume = {24},
 year = {2000}
}