TY - JOUR AU - Haddouche, Anis M. AU - Lu, Wei TI - A unified approach for covariance matrix estimation under Stein loss JO - Comptes Rendus. Mathématique PY - 2022 SP - 1093 EP - 1098 VL - 360 IS - G10 PB - Académie des sciences, Paris UR - http://archive.numdam.org/articles/10.5802/crmath.356/ DO - 10.5802/crmath.356 LA - en ID - CRMATH_2022__360_G10_1093_0 ER -