@article{KatoKunio:1979-00-00,
author="Kato, Kunio",
title="My 40-year Research History of Mathematical Education",
journal="Memoirs of the Faculty of Liberal Arts & Education. Part II, Mathematics & natural sciences",
ISSN="03858766",
publisher="University of Yamanashi",
year="1979",
month="",
volume="30",
number="",
pages="69-75",
URL="http://ci.nii.ac.jp/naid/110000359078/en/",
DOI="",
}