@article {Hurtig:1998:0736-2935:1648, title = "A pilot study: Definition and location of silent environments", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1998", volume = "1998", number = "3", publication date ="1998-10-16T00:00:00", pages = "1648-1651", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1998/00001998/00000003/art00072", keyword = "52.1, 08.2", author = "Hurtig, S. and Appelberg, T. and Runstrom, H.", abstract = "", }