@article {Kirby:1996:0736-2935:903, title = "Wall porosity effects on wave propagation in catalytic converter elements", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1996", volume = "1996", number = "7", publication date ="1996-08-02T00:00:00", pages = "903-906", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1996/00001996/00000007/art00077", keyword = "13.2.1, 34.1", author = "Kirby, R. and Cummings, A.", abstract = "", }