%0 Journal Article %A Haddouche, Anis M. %A Lu, Wei %T A unified approach for covariance matrix estimation under Stein loss %J Comptes Rendus. Mathématique %D 2022 %P 1093-1098 %V 360 %N G10 %I Académie des sciences, Paris %U http://www.numdam.org/articles/10.5802/crmath.356/ %R 10.5802/crmath.356 %G en %F CRMATH_2022__360_G10_1093_0