@article{MZ_1965__90_170471,
     author = {Bruno Brosowski},
     title = {\"Uber {Tschebyscheffsche} {Approximationen} mit verallgemeinerten rationalen {Funktionen.}},
     journal = {Mathematische Zeitschrift},
     pages = {140--151},
     publisher = {mathdoc},
     volume = {90},
     year = {1965},
     zbl = {0131.06403},
     url = {http://geodesic.mathdoc.fr/item/MZ_1965__90_170471/}
}