@article {Reinicke:1977:0736-2935:465, title = "Reduction of noise generated by ventilating tubes", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1977", volume = "1977", number = "2", publication date ="1977-03-01T00:00:00", pages = "465-468", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1977/00001977/00000002/art00059", keyword = "21.6.5, 51.6", author = "Reinicke, Wilfried C.", abstract = "", }