@article {Keene:2008:0736-2935:400, title = "Ceiling performance is best when no touching is allowed", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2008", volume = "2008", number = "1", publication date ="2008-07-28T00:00:00", pages = "400-403", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2008/00002008/00000001/art00046", keyword = "51.3, 46", author = "Keene, James R.", abstract = "", }