@article{oai:kumadai.repo.nii.ac.jp:00023661,
 author = {Yamano, Kenyojiro and 山野, ケン陽次郎},
 journal = {熊本大学社会文化研究},
 month = {Mar},
 note = {application/pdf, 論文(Article), By the main subject, I collected The sculpted shell artifact in Ryukyu Islands. And I thought curving technology based on the processing trace and production experiment. As a result, a sculpture act to give a linear pattern by the act of cutting by rubbing that was started in the parallel Late Jomon period. And I concluded the processing tool is the flat stone implement which owns the blade part in the end through production experiment. And the curvilinear, three-dimensional sculpture is started at Hirota site in the parallel Kofun period. I thought the processing tool is the iron tool by the observation of the processing trace. From these, I showed possibility that development of the Cutting by rubbing technique in the parallel Late Jomon period and import of the iron from kyusyu in the parallel Kofun period in Ryukyu Islands.},
 pages = {317--332},
 title = {琉球列島出土彫画貝製品の製作技術に関する研究},
 volume = {8},
 year = {2010}
}