@article {Boonen:2002:0736-2935:345, title = "Design of an active exhaust attenuating valve for internal combustion engines", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2002", volume = "2002", number = "7", publication date ="2002-07-15T00:00:00", pages = "345-356", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2002/00002002/00000007/art00030", keyword = "11.6.4, 38.2", author = "Boonen, Rene and Sas, Paul", abstract = "", }