Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1968_182_6_a0, author = {V. A. Abilov and S. A. Agahanov}, title = {Approximation of differentiable functions by {Fourier-Hermite} sums}, journal = {Doklady Akademii Nauk}, pages = {1247--1248}, publisher = {mathdoc}, volume = {182}, number = {6}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1968_182_6_a0/} }
V. A. Abilov; S. A. Agahanov. Approximation of differentiable functions by Fourier-Hermite sums. Doklady Akademii Nauk, Tome 182 (1968) no. 6, pp. 1247-1248. http://geodesic.mathdoc.fr/item/DAN_1968_182_6_a0/