@article {Xinzhao:1989:0736-2501:11, title = "A Study on Identifying the Sources of Dominant Frequency Components of Electric Motor Noise", journal = "Noise Control Engineering Journal", parent_itemid = "infobike://ince/ncej", publishercode ="ince", year = "1989", volume = "33", number = "1", publication date ="1989-07-01T00:00:00", pages = "11-15", itemtype = "ARTICLE", issn = "0736-2501", url = "https://ince.publisher.ingentaconnect.com/content/ince/ncej/1989/00000033/00000001/art00002", doi = "doi:10.3397/1.2827738", author = "Xinzhao, Chen and Dengxiao, Li and Jian, Chen and Zhengshi, Liu", abstract = "", }