@Book{sitereport_59811,
 author = "林, 幸彦",
 title = "琵琶坂遺跡",
 volume = "",
 publisher = "佐久市教育委員会",
 year = 1986,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/59811,
 }