Tung, Nguyen Thanh; Vu Dinh Lam; Cho, Min Hyung; Park, Jong-Wan; Lee, Seong Jae; Jang, Won-Ho; Lee, Young Pak
ArticleIssue Date2009CitationIEEE TRANSACTIONS ON MAGNETICS, v.45, no.10, pp.4310 - 4313PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC