@article {Kawaguchi:1992:0736-2935:81, title = "Study on sound quality evaluation of exterior tonal sound for construction machinery", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1992", volume = "1992", number = "3", publication date ="1992-07-20T00:00:00", pages = "81-84", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1992/00001992/00000003/art00011", keyword = "12.2, 63.7", author = "Kawaguchi, M. and Izumi, H. and Hirai, T. and Katayama, T.", abstract = "", }