@article {Shi:2004:0736-2935:305, title = "Acoustic focusing techniques applied on the noise measurement", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2004", volume = "2004", number = "8", publication date ="2004-08-22T00:00:00", pages = "305-309", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2004/00002004/00000008/art00044", keyword = "74.3.1, 74.6", author = "Shi, Xiao-jun and Wang, Tian-kui", abstract = "", }