@article {Elvhammar:1975:0736-2935:331, title = "Noise reduction in hydraulic systems", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1975", volume = "1975", number = "2", publication date ="1975-08-27T00:00:00", pages = "331-334", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1975/00001975/00000002/art00061", keyword = "11.3, 11.6.3", author = "Elvhammar, Hans and Hagvall, Bjorn", abstract = "", }