@article{weko_16696_1, author = "Masanori,Iwamoto and Jianjun,Zhao", title = "Refactoring Aspect - Oriented Programs", journal = "情報処理学会論文誌プログラミング(PRO)", year = "2004", volume = "45", number = "SIG05(PRO21)", pages = "85--85", month = "may" }