@Book{sitereport_28904, author = "坂井, 隆", title = "二之宮宮東遺跡", volume = "", publisher = "財団法人群馬県埋蔵文化財調査事業団", year = 1994, series = "群馬県埋蔵文化財調査事業団調査報告", number = "164", url = https://sitereports.nabunken.go.jp/28904, }