@article {Okuma:1994:0736-2935:1065, title = "Sound produced by metal baseball bats", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1994", volume = "1994", number = "4", publication date ="1994-09-29T00:00:00", pages = "1065-1068", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1994/00001994/00000004/art00012", keyword = "12.9, 21.3.5", author = "Okuma, Tsunenobu and Takinami, Hiroaki", abstract = "", }