@article {Boden:1997:0736-2935:607, title = "A comparison of methods for estimating exhaust or air inlet sound spectra for IC-engines with speed variations", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1997", volume = "1997", number = "5", publication date ="1997-08-25T00:00:00", pages = "607-610", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1997/00001997/00000005/art00043", keyword = "11.6.4, 74.8", author = "Boden, H.", abstract = "", }