@inproceedings{weko_124174_1, author = "田中,大輔 and 山田,新一 and 藤川,英司 and 志田,晃一郎", title = "ペトリネットの工程管理への応用", booktitle = "全国大会講演論文集", year = "1993", volume = "第47回", number = "応用", pages = "433--434", month = "sep" }