Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1975_138_a2, author = {V. V. Arestov}, title = {Approximation of operators that are invariant under a~shift}, journal = {Informatics and Automation}, pages = {43--70}, publisher = {mathdoc}, volume = {138}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1975_138_a2/} }
V. V. Arestov. Approximation of operators that are invariant under a~shift. Informatics and Automation, Approximation of functions and operators, Tome 138 (1975), pp. 43-70. http://geodesic.mathdoc.fr/item/TRSPY_1975_138_a2/