Ghosh, J K2012-05-142012-05-141996Journal of multivariate analysis,V57,P52-63http://hdl.handle.net/10263/4023enBAN estimatorsEdgeworth expansionFirst order efficiencyShrinkage maximum likelihood estimatorsPitman neighbourhoodShrinkage estimatorsSecond order pitman admissibility and pitman closeness : the multi parameter case and stein-rule estimatorsArticle