Lim, Dong-Kuk; Woo, Dong-Kyun; Kim, Il-Woo; Shin, Dong-Kyu; Ro, Jong-Suk; Chung, Tae-Kyung; Jung, Hyun-Kyo
ArticleIssue Date2013CitationIEEE TRANSACTIONS ON MAGNETICS, v.49, no.12, pp 5749 - 5755PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC