@article {tsui1980inadmissibility,
	title = {Inadmissibility of the best fully equivariant estimator of the generalized residual variance},
	journal = {The Annals of Statistics},
	year = {1980},
	pages = {1156{\textendash}1159},
	author = {Tsui, Kam-Wah and Weerahandi, S.amaradasa and Zidek, Jim}
}
