@article {Hirsch:2001:0736-2935:1045, title = "An energy model for projectile sound", 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 = "1045-1050", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2001/00002001/00000005/art00024", keyword = "76, 21.3", author = "Hirsch, K-W.", abstract = "", }