@article{JDM_1939__49_146223,
     author = {Wilhelm Specht},
     title = {Zur {Theorie} der {Gruppen} linearer {Substitutionen.} {II.}},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {207--215},
     publisher = {mathdoc},
     volume = {49},
     year = {1939},
     zbl = {0022.19502},
     url = {http://geodesic.mathdoc.fr/item/JDM_1939__49_146223/}
}