@article {Van Wyk:1991:0736-2935:459, title = "Multi-parameter models for the characterization of asphalt's acoustical properties", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1991", volume = "1991", number = "4", publication date ="1991-12-02T00:00:00", pages = "459-462", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1991/00001991/00000004/art00005", keyword = "75.9, 24.9", author = "Van Wyk, K.D. and Bolton, J.S. and Sherman, P.J.", abstract = "", }