@article {Trinder:1983:0736-2935:447, title = "The acoustical virtual earth and its application to ducts with reflecting terminations", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1983", volume = "1983", number = "3", publication date ="1983-07-13T00:00:00", pages = "447-450", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1983/00001983/00000003/art00005", keyword = "26.2, 37.7", author = "Trinder, M.C.J. and Nelson, P.A.", abstract = "", }