Chandra, Tapas KumarMukherjee, Rahul2014-03-202014-03-201991Journal of Multivariate analysis, v 36,103-112http://hdl.handle.net/10263/5812enBartlett type modificationMultivariate adgeworth expansionLikelihood ratio statisticsRao's statisticsBarlett type modification for Rao's efficient score statisticsArticle