@inproceedings{sel279,
    author = {Tetsuo Yamamoto and Makoto Matsushita and Katsuro Inoue},
    title = {{Moraine: An Accumulative Software Development Environment for Software Evolution}},
    booktitle = {IWPSE99 International Workshop on the Principles of Software Evolution},
    year = 1999,
    month = jul,
}