@Book{sitereport_106946,
 author = "宇治市教育委員会, ",
 title = "宇治二子山古墳とその時代",
 volume = "",
 publisher = "宇治市教育委員会",
 year = 1991,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/106946,
 }