@article{oai:repo.qst.go.jp:00043678,
 author = {Harada, Naomi and Kusakabe, Masashi and et.al and 日下部 正志},
 journal = {Earth and Planetary Science Letters},
 month = {},
 pages = {257--266},
 title = {Is amino acid chronology applicable to the estimation of the geological age of siliceous sediments?},
 volume = {198},
 year = {2002}
}