@article{MZ_1918__2_167480,
     author = {0., Toeplitz},
     title = {Das algebraische {Analogon} zu einem {Satze} von {Fej\'er}},
     journal = {Mathematische Zeitschrift},
     pages = {187--197},
     publisher = {mathdoc},
     volume = {2},
     year = {1918},
     zbl = {46.0157.02},
     url = {http://geodesic.mathdoc.fr/item/MZ_1918__2_167480/}
}