@article {Iwase:2012:0736-2935:2050, title = "Shortening Helmholtz resonator by subsided neck and application to perforated plate structure for low frequency sound resonance", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2012", volume = "2012", number = "9", publication date ="2012-08-19T00:00:00", pages = "2050-2061", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2012/00002012/00000009/art00004", keyword = "34.3, 35.6", author = "Iwase, Teruo and Shirahata, Keiko and Igarashi, Akiko and Sugie, Satoshi and Okada, Yasuaki and Yoshihisa, Koichi", abstract = "", }