@article {Bonacker:2001:0736-2935:2390, title = "Evaluating a noise barrier along a motorway with respect to its costs and effectiveness", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2001", volume = "2001", number = "3", publication date ="2001-08-27T00:00:00", pages = "2390-2395", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2001/00002001/00000003/art00093", keyword = "31.1, 67.2", author = "Bonacker, Margit", abstract = "", }