@article{EndoAkira:1978-00-00,
author="Endo, Akira",
title="Fundamental Units of Certain Cubic Number Fields with negative Discriminants",
journal="Kumamoto journal of science. Mathematics",
ISSN="03856763",
publisher="Kumamoto University",
year="1978",
month="",
volume="13",
number="1",
pages="24-36",
URL="http://ci.nii.ac.jp/naid/110001051971/en/",
DOI="",
}