@article {Karvelis:1974:0736-2935:331, title = "Valve noise research using internal wall pressure fluctuations", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1974", volume = "1974", number = "1", publication date ="1974-09-30T00:00:00", pages = "331-336", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1974/00001974/00000001/art00070", keyword = "11.3.1, 21.6.5", author = "Karvelis, A.V. and Reethof, G.", abstract = "", }