@article{oai:tsukuba.repo.nii.ac.jp:00034520,
 author = {吉田, 健一 and YOSHIDA, Kenichi and 元田, 浩},
 issue = {4},
 journal = {人工知能学会誌, Journal of Japanese Society for Artificial Intelligence},
 month = {Jul},
 pages = {675--685},
 title = {推論過程からの概念学習(1) : 類型的推論過程の抽出},
 volume = {7},
 year = {1992},
 yomi = {ヨシダ, ケンイチ}
}