@article {Appelberg:2004:0736-2935:3193, title = "Quiet areas - A summary of different investigations", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2004", volume = "2004", number = "4", publication date ="2004-08-22T00:00:00", pages = "3193-3197", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2004/00002004/00000004/art00058", keyword = "56.1, 24", author = "Appelberg, T. and Runstrom, H. and Dahlback, L.", abstract = "", }