@article{ref1,
title="Road safety in residential areas",
journal="Traffic sciences",
year="2021",
author="Yanagihara, Takao",
volume="51",
number="1",
pages="1-2",
abstract="<p>[Abstract unavailable]</p> <p>Language: ja</p>",
language="ja",
issn="0288-1985",
doi="10.34398/kokaken.51.1_1",
url="http://dx.doi.org/10.34398/kokaken.51.1_1"
}