@article {Muntag:1997:0736-2935:1350, title = "Alpha-measurements outdoors", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1997", volume = "1997", number = "3", publication date ="1997-08-25T00:00:00", pages = "1350-1353", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1997/00001997/00000003/art00005", keyword = "72.7.1, 73.1", author = "Muntag, A. and Borbas, L. and Ropoli, M.", abstract = "", }