@article {Karasawa:2011:0736-2935:1107, title = "Designing audio instruction systems for barrier-free initiatives at Narita international airport", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2011", volume = "2011", number = "7", publication date ="2011-07-04T00:00:00", pages = "1107-1111", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2011/00002011/00000007/art00059", keyword = "51.1, 52.2.1", author = "Karasawa, Shinichiro and Ide, Takaaki and Kanaya, Hideo and Tashior, Toshio and Ito, Yujiro and Ochai, Hiroaki", abstract = "", }