@inproceedings{sel394,
    author = {Yoshiki Higo and Yasushi Ueda and Toshihiro Kamiya and Shinji Kusumoto and Katsuro Inoue},
    title = {{On software maintenance process improvement based on code clone analysis}},
    booktitle = {4th International Conference, PROFES 2002 Rovaniemi, Finland, December 2002 Proceedings pp.185-197},
    year = 2002,
    month = dec,
}