@article {Clairbois:2013:0736-2935:4230, title = "EN standards for road traffic noise reducing devices and railway noise barriers: State of the art", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2013", volume = "247", number = "4", publication date ="2013-09-15T00:00:00", pages = "4230-4237", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2013/00000247/00000004/art00097", keyword = "31.1, 52", author = "Clairbois, Jean-Pierre and Garai, Massimo", abstract = "", }