@article {Emborg:1990:0736-2935:821, title = "Coupled propeller contributions to aircraft noise and vibration", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1990", volume = "1990", number = "4", publication date ="1990-08-13T00:00:00", pages = "821-824", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1990/00001990/00000004/art00084", keyword = "13.1.6, 21.6.3", author = "Emborg, Urban and Halvorsen, William G.", abstract = "", }