Seong, Jae kyu; Choi, Won; Khan, Umer Amir; Lee, Bang wook; Nam, Gi jin; Kim, Jeong tae
ArticleIssue Date2015CitationIEEE Transactions on Dielectrics and Electrical Insulation, v.22, no.1, pp.7 - 13PublisherInstitute of Electrical and Electronics Engineers Inc.