ArticleIssue Date2014CitationIEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, v.E97D, no.5, pp.1345 - 1348PublisherIEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
ArticleIssue Date2014CitationIEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, v.E97D, no.5, pp.1349 - 1352PublisherIEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG