@article {van Keulen:2005:0736-2935:3590, title = "Silent roads for effective noise reduction", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2005", volume = "2005", number = "4", publication date ="2005-07-05T00:00:00", pages = "3590-3598", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2005/00002005/00000004/art00011", keyword = "11.7.1, 52.3", author = "van Keulen, Wim", abstract = "", }