@inproceedings{weko_172479_1, author = "根笹,賢一 and 宮岡,伸一郎", title = "料金所渋滞のシミュレーションによるETC普及効果の評価", booktitle = "第68回全国大会講演論文集", year = "2006", volume = "2006", number = "1", pages = "579--580", month = "mar" }