@inproceedings{sel853,
    author = {Takako Nakatani and Toshihiko Tsumaki and Michio Tsuda and Mari Inoki and Shozo Hori and Keiichi Katamine},
    title = {{Requirements Maturation Analysis  by Accessibility and Stability}},
    booktitle = {Asia Pacific Software Engineering Conference (APSEC 2011), pp.357-364, Ho Chi Minh City, Vietnam, 2011.},
    address = {The Rex Hotel Saigon},
    year = 2011,
    month = dec,
}