@article{weko_3210_1, author = "内村,公弥 and 粕川,敏夫 and 梶山,伸二 and 岡田,守", title = "ソフトウェア特許 -ソフトウェアは特許になるか?-", journal = "情報処理", year = "1998", volume = "39", number = "5", month = "may" }