ArticleIssue Date2014CitationTransactions of the Korean Society of Mechanical Engineers, A, v.38, no.4, pp 419 - 425PublisherKorean Society of Mechanical Engineers
ArticleIssue Date2015CitationTransactions of the Korean Institute of Electrical Engineers, v.64, no.4, pp 545 - 551PublisherKorean Institute of Electrical Engineers
ArticleIssue Date2015CitationTransactions of the Korean Society of Mechanical Engineers, A, v.39, no.8, pp 743 - 749PublisherKorean Society of Mechanical Engineers