@article {Forssen:2013:0736-2935:5730, title = "Initial results for traffic noise mitigation with Helmholtz resonators in the ground surface beside a road", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2013", volume = "247", number = "2", publication date ="2013-09-15T00:00:00", pages = "5730-5737", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2013/00000247/00000002/art00080", keyword = "52.3, 35.7", author = "Forssen, Jens and van der Aa, Bart", abstract = "", }