Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1990_314_1_a21, author = {A. S. Leonov}, title = {On the theory of the method of the minimal pseudo-inverse matrix}, journal = {Doklady Akademii Nauk}, pages = {89--93}, publisher = {mathdoc}, volume = {314}, number = {1}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_314_1_a21/} }
A. S. Leonov. On the theory of the method of the minimal pseudo-inverse matrix. Doklady Akademii Nauk, Tome 314 (1990) no. 1, pp. 89-93. http://geodesic.mathdoc.fr/item/DAN_1990_314_1_a21/