@inproceedings{weko_116967_1, author = "梅田,政信 and 河村,薫", title = "回路構造の抽出とプリント基板配置への応用", booktitle = "全国大会講演論文集", year = "1989", volume = "第38回", number = "システム", pages = "1764--1765", month = "mar" }