@Book{sitereport_11442, author = "高橋, 学 and 藤原, 司", title = "国道103号道路改良事業に係る埋蔵文化財調査報告書", volume = "", publisher = "秋田県教育委員会", year = 1990, series = "秋田県文化財調査報告書", number = "193", url = https://sitereports.nabunken.go.jp/11442, }