Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1989_187_a12, author = {V. N. Temlyakov}, title = {Bilinear approximation and applications}, journal = {Informatics and Automation}, pages = {191--215}, publisher = {mathdoc}, volume = {187}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1989_187_a12/} }
V. N. Temlyakov. Bilinear approximation and applications. Informatics and Automation, Investigations in the theory of differentiable functions of many variables and its applications. Part 13, Tome 187 (1989), pp. 191-215. http://geodesic.mathdoc.fr/item/TRSPY_1989_187_a12/