@article{GotohKeinosuke:1999-07-00, author="Gotoh, Keinosuke and Kameya, Ichiro and Gotoh, Keinosuke and Kameya, Ichiro", title="A Barrier-Free Investigation for Urban Parks in Osaka Prefecture", journal="Reports of the Faculty of Engineering, Nagasaki University", ISSN="02860902", publisher="Nagasaki University", year="1999", month="jul", volume="29", number="53", pages="247-254", URL="http://ci.nii.ac.jp/naid/110000203523/en/", DOI="", }