@article{oai:ipsj.ixsq.nii.ac.jp:00008214,
 author = {石田, 晴久},
 issue = {5},
 journal = {情報処理},
 month = {May},
 title = {ギブソン・ミックスの起源について},
 volume = {13},
 year = {1972}
}