@article {Umeda:2001:0736-2935:1364, title = "On the sound source of screech tone in the helical oscillation mode radiated from circular supersonic jet", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2001", volume = "2001", number = "5", publication date ="2001-08-27T00:00:00", pages = "1364-1367", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2001/00002001/00000005/art00089", keyword = "21.6.1, 21.6.7", author = "Umeda, Yoshikuni and Ishii, Ryuji", abstract = "", }