@article{CRMATH_2022__360_G10_1093_0,
     author = {Anis  M. Haddouche and Wei Lu},
     title = {A unified approach for covariance matrix estimation under {Stein} loss},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {1093--1098},
     publisher = {Acad\'emie des sciences, Paris},
     volume = {360},
     year = {2022},
     doi = {10.5802/crmath.356},
     language = {en},
}