@article {Collings:1996:0736-2935:887, title = "Theory and practice in duct silencer design", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1996", volume = "1996", number = "7", publication date ="1996-08-02T00:00:00", pages = "887-890", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1996/00001996/00000007/art00073", keyword = "34.1, 26", author = "Collings, D.A.", abstract = "", }