@article{MZ_1926__24_174987,
     author = {A. Wintner},
     title = {Ein {Satz} \"uber unendliche {Systeme} von linearen {Gleichungen} .},
     journal = {Mathematische Zeitschrift},
     pages = {266--266},
     publisher = {mathdoc},
     volume = {24},
     year = {1926},
     zbl = {51.0309.01},
     url = {http://geodesic.mathdoc.fr/item/MZ_1926__24_174987/}
}