@mastersthesis{selgraduation99,
    author = {佐々木　啓},
    title = {オープンソース開発支援のためのリビジョン情報と電子メールの検索システム},
    school = {The University of Osaka},
    address = {Osaka, Japan},
    year = 2003,
    month = feb,
    type = {Graduation Thesis},
}