ArticleIssue Date2003CitationIEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART A-SYSTEMS AND HUMANS, v.33, no.3, pp 281 - 287PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
ArticleIssue Date2006CitationIEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART A-SYSTEMS AND HUMANS, v.36, no.3, pp 507 - 520PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC