@techreport{weko_33174_1, author = "畠山,正行", title = "オブジェクト指向自然日本語記述言語OONJの設計とその記述力の評価", year = "2006", institution = "茨城大学工学部情報工学科", number = "29(2006-MPS-058)", month = "mar" }