@article {Cops:1990:0736-2935:117,
title = "Characterization of sound absorbing materials from two-microphone experiments",
journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
parent_itemid = "infobike://ince/incecp",
publishercode ="ince",
year = "1990",
volume = "1990",
number = "5",
publication date ="1990-08-13T00:00:00",
pages = "117-122",
itemtype = "ARTICLE",
issn = "0736-2935",
url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1990/00001990/00000005/art00022",
keyword = "72.7.2, 72.7.1",
author = "Cops, A. and Lauriks, W. and Allard, J.F.",
abstract = "",
}