Marburg, Phil. Fak., Ref. Zincke, Diss. v. 17. Dez. 1906.Mode of access: Internet
Berlin, Phil. Diss. v. 13. Aug. 1912, Ref. Gabriel, Nernst.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
Thesis (doctoral)--Friedrich-Wilhelms-Universitat zu Berlin.Mode of access: Internet
Marburg, Phil. Fak., Ref. Zincke, Diss. v. 11. Aug. 1908.Mode of access: Internet
Rostock, Phil. Fak., Ref. Michaelis, Diss. v. 5. Jan. 1905.Mode of access: Internet
Rostock, Phil. Diss. v. 2. März 1909, Ref. Michaelis, Kunckell.Mode of access: Internet
München, Phil. Fak., Ref. v. Baeyer, Diss. v. 19. Juli 1905.Mode of access: Internet
Im Buchh. ebd.Berlin, Phil. Diss. v. 20. Dez. 1911, Ref. Gabriel, Nernst.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
"Aus dem anhang zu den Abhandlungen der Königl.Preuss.akademie der wissenschaften vom jahre, 1906."M...
Ersch. auch als Buch ebd.Berlin, Phil. Diss. v. 7. März 1911, Ref. E. Fischer, Nernst.Mode of access...
Freiburg i. B., Naturw.-math. Diss. v. 1910, Ref. Gattermann.Mode of access: Internet
Strassburg, Math.-naturwiss. Fak., Ref. Thiele, Diss. v. 1904.Mode of access: Internet
Thesis (doctoral)--Konigliche Universitat Greifswald, 1901.Mode of access: Internet
Leipzig, Phil. Diss. v. 28. Aug. 1911, Ref. Beckmann, Hantzsch.Mode of access: Internet
Berlin, Phil. Diss. v. 13. Aug. 1912, Ref. Gabriel, Nernst.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
Thesis (doctoral)--Friedrich-Wilhelms-Universitat zu Berlin.Mode of access: Internet
Marburg, Phil. Fak., Ref. Zincke, Diss. v. 11. Aug. 1908.Mode of access: Internet
Rostock, Phil. Fak., Ref. Michaelis, Diss. v. 5. Jan. 1905.Mode of access: Internet
Rostock, Phil. Diss. v. 2. März 1909, Ref. Michaelis, Kunckell.Mode of access: Internet
München, Phil. Fak., Ref. v. Baeyer, Diss. v. 19. Juli 1905.Mode of access: Internet
Im Buchh. ebd.Berlin, Phil. Diss. v. 20. Dez. 1911, Ref. Gabriel, Nernst.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
"Aus dem anhang zu den Abhandlungen der Königl.Preuss.akademie der wissenschaften vom jahre, 1906."M...
Ersch. auch als Buch ebd.Berlin, Phil. Diss. v. 7. März 1911, Ref. E. Fischer, Nernst.Mode of access...
Freiburg i. B., Naturw.-math. Diss. v. 1910, Ref. Gattermann.Mode of access: Internet
Strassburg, Math.-naturwiss. Fak., Ref. Thiele, Diss. v. 1904.Mode of access: Internet
Thesis (doctoral)--Konigliche Universitat Greifswald, 1901.Mode of access: Internet
Leipzig, Phil. Diss. v. 28. Aug. 1911, Ref. Beckmann, Hantzsch.Mode of access: Internet
Berlin, Phil. Diss. v. 13. Aug. 1912, Ref. Gabriel, Nernst.Mode of access: Internet
Freiburg i.B., Naturw.-math. Diss. v. 1911, Ref. Gattermann.Mode of access: Internet
Thesis (doctoral)--Friedrich-Wilhelms-Universitat zu Berlin.Mode of access: Internet