@techreport{oai:tsukuba.repo.nii.ac.jp:00000335,
 author = {Sumita, Ushio and Gotoh, Junya and 後藤, 順哉 and Jin, Hui},
 month = {},
 title = {Numerical exploration of dynamic behavior of the ornstein-uhlenbeck process via ehrenfest process approximation},
 year = {2003}
}