Valid asymptotic expansions for the likelihood ratio statistics and other perturbed chi-square variables

Chandra, Tapas KumarGhosh, J K2010-12-132010-12-131979Sankhya;v 41(1 & 2),P22-47http://hdl.handle.net/10263/378enStatisticsvariableValid asymptotic expansions for the likelihood ratio statistics and other perturbed chi-square variablesArticle