@article{OkitsuSusumu:2009-00-00,
author="Okitsu,  Susumu",
title="Phytogeographical structure of the deciduous broadleaved forests in northeastern asia",
journal="Geographical reports of Tokyo Metropolitan University",
ISSN="03868710",
publisher="Tokyo Metropolitan University",
year="2009",
month="",
volume="44",
number="",
pages="29-36",
URL="http://ci.nii.ac.jp/naid/110008608621/en/",
DOI="",
}