@article{oai:ismrepo.ism.ac.jp:00032424,
 author = {二宮, 理憙 and Ninomiya, Satoki},
 issue = {2},
 journal = {統計数理研究所彙報},
 month = {Jul},
 pages = {121--148},
 title = {大脳周波数応答等高線図の電子計算機による自動描記について},
 volume = {19},
 year = {1972}
}