@article {Viveiros:1997:0736-2935:140, title = "Sound insulation of acoustic louvres", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1997", volume = "1997", number = "6", publication date ="1997-08-25T00:00:00", pages = "140-143", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1997/00001997/00000006/art00032", keyword = "26.2, 51.6", author = "Viveiros, E.B. and Gibbs, B.M. and Gerges, S.N.Y.", abstract = "", }