@article{NUMA_1960__2_131457,
     author = {C.G. ESS\'EEN},
     title = {\"Uber die asymptotisch beste {Approximation} stetiger {Funktionen} mit {Hilfe} von {Bernstein-Polynomen.}},
     journal = {Numerische Mathematik},
     pages = {206--213},
     publisher = {mathdoc},
     volume = {2},
     year = {1960},
     zbl = {0104.28203},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1960__2_131457/}
}