@article{bwmeta1.element.bwnjournal-article-smv46i1p12bwm,
author = {G\'eza Freud},
title = {On weighted $L\_{1}$-approximation by polynomials},
journal = {Studia Mathematica},
volume = {48},
year = {1973},
pages = {125-133},
zbl = {0254.41003},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-smv46i1p12bwm}
}
Freud, Géza. On weighted $ℒ_{1}$-approximation by polynomials. Studia Mathematica, Tome 48 (1973) pp. 125-133. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-smv46i1p12bwm/