@techreport{oai:kumadai.repo.nii.ac.jp:00028375,
 author = {Furushiro, Fumio and 古城, 史雄},
 month = {Mar},
 note = {application/pdf, 研究報告書},
 title = {石障系石室と箱式石棺},
 year = {2014}
}