@article {Lahti:1983:0736-2935:1119, title = "Dual FFT analysis applied to testing of impact noise isolation of floors", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1983", volume = "1983", number = "2", publication date ="1983-07-13T00:00:00", pages = "1119-1122", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1983/00001983/00000002/art00067", keyword = "51.5, 72", author = "Lahti, Tapio", abstract = "", }