@article{JDM_1935__45_146070,
     author = {F. Punga},
     title = {Zwei {Determinantens\"atze.}},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {49--53},
     publisher = {mathdoc},
     volume = {45},
     year = {1935},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JDM_1935__45_146070/}
}