@Book{sitereport_105705,
 author = "小山市教育委員会, ",
 title = "飯塚古墳群発掘調査概報",
 volume = "1",
 publisher = "小山市教育委員会",
 year = 1988,
 series = "小山市文化財調査報告書",
 number = "22",
 url = https://sitereports.nabunken.go.jp/105705,
 }