Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nakamura Toshio,Recent Progress of Radiocarbon Dating with High Precision and Accuracy.,The Quaternary Research (Daiyonki-Kenkyu),04182642,Japan Association for Quaternary Research,2001,40,6,445-459,https://cir.nii.ac.jp/crid/1390001206496452224,https://doi.org/10.4116/jaqua.40.445