Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1983__33_4_a9, author = {Kub\'a\v{c}ek, Lubom{\'\i}r}, title = {Regression model with estimated covariance matrix}, journal = {Mathematica slovaca}, pages = {395--408}, publisher = {mathdoc}, volume = {33}, number = {4}, year = {1983}, mrnumber = {720510}, zbl = {0524.62067}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1983__33_4_a9/} }
Kubáček, Lubomír. Regression model with estimated covariance matrix. Mathematica slovaca, Tome 33 (1983) no. 4, pp. 395-408. http://geodesic.mathdoc.fr/item/MASLO_1983__33_4_a9/