@Book{sitereport_70033,
 author = "杉山, 忠弘",
 title = "洞第２古墳群",
 volume = "",
 publisher = "岐阜県文化財保護センター",
 year = 2020,
 series = "岐阜県文化財保護センター調査報告書",
 number = "143",
 url = https://sitereports.nabunken.go.jp/70033,
 }