@article {Seto:1989:0736-2935:421, title = "A noise suppressor using co-axial perforated tubes", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1989", volume = "1989", number = "3", publication date ="1989-12-04T00:00:00", pages = "421-424", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1989/00001989/00000003/art00075", keyword = "34.2, 26.1.4", author = "Seto, Kunisato", abstract = "", }