@article {Hewlett:1995:0736-2935:1333, title = "An exact solution for the acoustic radiation from a finite length circular duct", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1995", volume = "1995", number = "2", publication date ="1995-07-10T00:00:00", pages = "1333-1336", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1995/00001995/00000002/art00099", keyword = "37, 75", author = "Hewlett, D.A.K. and Nelson, P.A. and Morfey, C.L.", abstract = "", }