@techreport{oai:kumadai.repo.nii.ac.jp:00028366,
 author = {Takenaka, Katsushige and 竹中, 克繁},
 month = {Mar},
 note = {application/pdf, 研究報告書},
 title = {窖窯焼成円筒埴輪生産の地域的様相 : 八代海沿岸地域の事例},
 year = {2009}
}