@article{MZ_1922__14_183574,
     author = {W. Sternberg},
     title = {\"Uber die lineare {Abh\"angigkeit} von {Funktionen} mehrerer {Variablen}},
     journal = {Mathematische Zeitschrift},
     pages = {169--179},
     publisher = {mathdoc},
     volume = {14},
     year = {1922},
     zbl = {48.0249.02},
     url = {http://geodesic.mathdoc.fr/item/MZ_1922__14_183574/}
}