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@article{PIM_1933_Tom_II_a14, author = {Josef Plemelj}, title = {Die {Irreduzibilitat} der {Kreisteilungsgleichung}}, journal = {Publications de l'Institut Math\'ematique}, pages = {164 }, publisher = {mathdoc}, volume = {Tom_II}, year = {1933}, url = {http://geodesic.mathdoc.fr/item/PIM_1933_Tom_II_a14/} }
Josef Plemelj. Die Irreduzibilitat der Kreisteilungsgleichung. Publications de l'Institut Mathématique, Tom_II (1933), p. 164 . http://geodesic.mathdoc.fr/item/PIM_1933_Tom_II_a14/