Voir la notice de l'article provenant de la source Math-Net.Ru
@article{AA_2002_14_6_a1, author = {A. Vagharshakyan}, title = {Linear causal filters and weighted polynomial approximation}, journal = {Algebra i analiz}, pages = {89--100}, publisher = {mathdoc}, volume = {14}, number = {6}, year = {2002}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_2002_14_6_a1/} }
A. Vagharshakyan. Linear causal filters and weighted polynomial approximation. Algebra i analiz, Tome 14 (2002) no. 6, pp. 89-100. http://geodesic.mathdoc.fr/item/AA_2002_14_6_a1/