@article {Toyoda:2011:0736-2935:1775, title = "Field survey method using origami impulse source for sound insulation measurements", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2011", volume = "2011", number = "6", publication date ="2011-07-04T00:00:00", pages = "1775-1779", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2011/00002011/00000006/art00050", keyword = "72.5, 21.3.5", author = "Toyoda, Emi and Sugie, Satoshi and Yoshimura, Junichi", abstract = "", }