@article{oai:ismrepo.ism.ac.jp:00032574,
 author = {馬場, 康維 and Baba, Yasumasa},
 issue = {1},
 journal = {統計数理研究所彙報},
 month = {Mar},
 pages = {41--54},
 title = {角度データの統計 : wrapped normal 分布モデル},
 volume = {28},
 year = {1981}
}