@article{oai:ipsj.ixsq.nii.ac.jp:00007795,
 author = {川上, 晃 and 川上, 義 and Kawakami, Akira and Kawakami, Tadasi},
 issue = {11},
 journal = {情報処理},
 month = {Nov},
 title = {タッチ打法による漢字入力},
 volume = {15},
 year = {1974}
}