@article{MAN_1922__87_158961,
     author = {G. Szeg\"o},
     title = {Tschebyscheffsche {Polynome} und nichtfortsetzbare {Potenzreihen}},
     journal = {Mathematische Annalen},
     pages = {90--111},
     publisher = {mathdoc},
     volume = {87},
     year = {1922},
     zbl = {48.0330.03},
     url = {http://geodesic.mathdoc.fr/item/MAN_1922__87_158961/}
}