@article{CTT100507527,
  author = {Shinpei Hayashi and Motoshi Saeki and Masahito Kurihara},
  title = {Supporting Refactoring Activities Using Histories of Program Modification},
  journal = {IEICE Transactions on Information and Systems},
  year = 2006,
}

@inproceedings{CTT100570658,
  author = {林 晋平 and 栗原 正仁},
  title = {プログラムの変更履歴に基づくリファクタリング支援},
  booktitle = {電子情報通信学会技術研究報告},
  year = 2004,
}