@article{AM2_1975__12_136506,
     author = {Lee W. Johnson},
     title = {Comparisons {Between} {Best} {Polynomial} {Approximations} and {Interpolating} {Polynomials.}},
     journal = {Aequationes mathematicae},
     pages = {152--155},
     publisher = {mathdoc},
     volume = {12},
     year = {1975},
     zbl = {0322.41019},
     url = {http://geodesic.mathdoc.fr/item/AM2_1975__12_136506/}
}