@article{1077378628,
author = {Ferguson, Le Baron O.},
title = {Uniform approximation of rational functions by polynomials
with integral coefficients},
journal = {Duke Math. J.},
volume = {36},
number = {1},
year = {1969},
pages = { 673-675},
language = {en},
url = {http://dml.mathdoc.fr/item/1077378628}
}
Ferguson, Le Baron O. Uniform approximation of rational functions by polynomials
with integral coefficients. Duke Math. J., Tome 36 (1969) no. 1, pp. 673-675. http://gdmltest.u-ga.fr/item/1077378628/