@article{sel1000,
    author = {Tetsuya Kanda and Takashi Ishio and Katsuro Inoue},
    title = {{Approximating the Evolution History of Software from Source Code}},
    journal = {IEICE TRANSACTIONS on Information and Systemsm},
    volume = {E98-D},
    number = {6},
    pages = {1185--1193},
    year = 2015,
    month = jun,
}