@article{CM_1951__9__209_0,
     author = {Ostrowski, Alexander},
     title = {Ueber das {Nichtverschwinden} einer {Klasse} von {Determinanten} und die {Lokalisierung} der charakteristischen {Wurzeln} von {Matrizen}},
     journal = {Compositio Mathematica},
     pages = {209--226},
     publisher = {Kraus Reprint},
     volume = {9},
     year = {1951},
     mrnumber = {45081},
     zbl = {0043.01703},
     language = {de},
     url = {http://www.numdam.org/item/CM_1951__9__209_0/}
}