Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1970_191_2_a9, author = {Geza Froid}, title = {Weighted approximation by polynomials on the real axis}, journal = {Doklady Akademii Nauk}, pages = {293--294}, publisher = {mathdoc}, volume = {191}, number = {2}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1970_191_2_a9/} }
Geza Froid. Weighted approximation by polynomials on the real axis. Doklady Akademii Nauk, Tome 191 (1970) no. 2, pp. 293-294. http://geodesic.mathdoc.fr/item/DAN_1970_191_2_a9/