@article{oai:shizuoka.repo.nii.ac.jp:00000740, author = {Kitamura, Akihisa and Kimoto, Katsunori}, issue = {4}, journal = {Global and Planetary Change}, month = {Feb}, note = {application/pdf}, pages = {273--283}, title = {Eccentricity cycles shown by early Pleistocene planktonic foraminifers of the Omma Formation, Sea of Japan}, volume = {55}, year = {2007} }