@article{GDZPPN001165003,
title = {Functions Whose Best Rational Chebyshev Approximations Are Polynomials.},
journal = {Numerische Mathematik},
volume = {6},
year = {1964},
pages = {235-242},
zbl = {0127.29102},
url = {http://dml.mathdoc.fr/item/GDZPPN001165003}
}
BOEHM, B. Functions Whose Best Rational Chebyshev Approximations Are Polynomials.. Numerische Mathematik, Tome 6 (1964) pp. 235-242. http://gdmltest.u-ga.fr/item/GDZPPN001165003/