@article {Freitas:2014:0736-2935:4807, title = "Innovative low noise surfaces - Comparison of damping and absorption", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2014", volume = "249", number = "2", publication date ="2014-10-14T00:00:00", pages = "4807-4815", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2014/00000249/00000002/art00006", keyword = "47, 11.7.1", author = "Freitas, Elisabete and Rodrigues, Jose Dias and Araujo, Jorge and Silva, Hugo", abstract = "", }