@techreport{weko_21618_1, author = "吉岡貴芳 and 吉田敦 and 磯田定宏", title = "OMTのオブジェクトモデル作成プロセスの考察", year = "1999", institution = "豊田高専, 豊橋技科大, 豊橋技科大", number = "37(1999-SE-123)", month = "may" }