Geodesic
On the impossibility of constructing a linear polynomial operator furnishing an approximation within the order of the best approximation
Doklady Akademii Nauk, Tome 120 (1958) no. 6, pp. 1175-1177.

Voir la notice de l'article provenant de la source Math-Net.Ru

@article{DAN_1958_120_6_a0,
     author = {D. L. Berman},
     title = {On the impossibility of constructing a linear polynomial operator furnishing an approximation within the order of the best approximation},
     journal = {Doklady Akademii Nauk},
     pages = {1175--1177},
     publisher = {mathdoc},
     volume = {120},
     number = {6},
     year = {1958},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1958_120_6_a0/}
}
TY  - JOUR
AU  - D. L. Berman
TI  - On the impossibility of constructing a linear polynomial operator furnishing an approximation within the order of the best approximation
JO  - Doklady Akademii Nauk
PY  - 1958
SP  - 1175
EP  - 1177
VL  - 120
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1958_120_6_a0/
LA  - ru
ID  - DAN_1958_120_6_a0
ER  - 
%0 Journal Article
%A D. L. Berman
%T On the impossibility of constructing a linear polynomial operator furnishing an approximation within the order of the best approximation
%J Doklady Akademii Nauk
%D 1958
%P 1175-1177
%V 120
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1958_120_6_a0/
%G ru
%F DAN_1958_120_6_a0
D. L. Berman. On the impossibility of constructing a linear polynomial operator furnishing an approximation within the order of the best approximation. Doklady Akademii Nauk, Tome 120 (1958) no. 6, pp. 1175-1177. http://geodesic.mathdoc.fr/item/DAN_1958_120_6_a0/