@misc{oai:tsukuba.repo.nii.ac.jp:00011114,
 author = {Otani, Shinichi and 大谷, 信一},
 month = {},
 note = {1999, 【要旨】},
 title = {Classifications of semisimple finite prehomogeneous vector spaces and simple weakly spherical homogeneous spaces},
 year = {2000}
}