Lee, Soo Jin; Kim, Yoon Jeong; Jeong, Gwang Hun; Yoon, Bye Ri; Jho, Jae Young; Kim, Dong Min; Rhee, Kyehan
ArticleIssue Date2012CitationINTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, v.13, no.12, pp.2135 - 2141PublisherKOREAN SOC PRECISION ENG