Zur Dissertation
Gesammelte mathematische Abhandlungen 1, GDML_Books, (1921), p. 3 / Harvested from
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@article{PPN243240503+dmdlog10,
     title = {Zur Dissertation},
     booktitle = {Gesammelte mathematische Abhandlungen 1},
     series = {GDML\_Books},
     year = {1921},
     pages = {3},
     url = {http://dml.mathdoc.fr/item/PPN243240503+dmdlog10}
}

 (éd.). Zur Dissertation, dans Gesammelte mathematische Abhandlungen 1, GDML_Books,  (1921), p. 3. http://gdmltest.u-ga.fr/item/PPN243240503+dmdlog10/