@article{MZ_1949__51_169078,
     author = {M., M\"uller},
     title = {Ein {Kriterium} f\"ur das {Nichtverschwinden} von {Determinanten}},
     journal = {Mathematische Zeitschrift},
     pages = {291--293},
     publisher = {mathdoc},
     volume = {51},
     year = {1949},
     zbl = {0030.29102},
     url = {http://geodesic.mathdoc.fr/item/MZ_1949__51_169078/}
}