Heidelberg. Naturw.-math. Diss. v. 1. März 1911, Ref. Curtius.Mode of access: Internet
Heidelberg, Naturw.-math. Diss. v. 21. April 1910, Ref. Curtius.Mode of access: Internet
Leipzig, Phil. Diss. v. 7. Okt. 1909, Ref. Beckmann, Hantzsch.Mode of access: Internet
Thesis (doctoral)--Konigl. Bayer. Ludwig-Maximilians-Universitat Munchen.Mode of access: Internet
Heidelberg, Naturw.-math. Diss. v. 18. Aug. 1911, Ref. Curtius.Mode of access: Internet
Heidelberg, Naturwiss.-math. Diss. v. 9. Juni 1913, Ref. Curtius.Mode of access: Internet
Heidelberg, Naturw.-math. Diss. v. 17. Nov. 1909, Ref. Curtius.Mode of access: Internet
Thesis (doctoral)--Konigl. Bayer. Julius-Maximilians-Universitat Wurzburg, 1892.Mode of access: Inte...
Thesis (doctoral)--Kgl. B. Julius-Maximilians-Universität Würzburg, 1892.Mode of access: Internet
Leipzig, Phil. Diss. v. 15. Okt. 1910, Ref. Le Blanc, Beckmann.Mode of access: Internet
Rostock. Phil. Fak., Ref Michaelis. Diss. v. 28. Jan. 1908.Mode of access: Internet
Heidelberg, Naturw.-math. Diss. v. 21. April 1910, Ref. Curtius.Mode of access: Internet
Thesis (doctoral)--K. Bayer. Julius-Maximilians-Universitat Wurzburg.Mode of access: Internet
Inaug. diss.--Georg August-Universität zu Göttingen, 1877.Mode of access: Internet
Strassburg, Math.-naturwiss. Fak., Ref. Thiele, Diss. v. 1904.Mode of access: Internet
Heidelberg, Naturw.-math. Diss. v. 5. Okt. 1910, Ref. Curtius.Mode of access: Internet
Heidelberg, Naturw.-math. Diss. v. 21. April 1910, Ref. Curtius.Mode of access: Internet
Leipzig, Phil. Diss. v. 7. Okt. 1909, Ref. Beckmann, Hantzsch.Mode of access: Internet
Thesis (doctoral)--Konigl. Bayer. Ludwig-Maximilians-Universitat Munchen.Mode of access: Internet
Heidelberg, Naturw.-math. Diss. v. 18. Aug. 1911, Ref. Curtius.Mode of access: Internet
Heidelberg, Naturwiss.-math. Diss. v. 9. Juni 1913, Ref. Curtius.Mode of access: Internet
Heidelberg, Naturw.-math. Diss. v. 17. Nov. 1909, Ref. Curtius.Mode of access: Internet
Thesis (doctoral)--Konigl. Bayer. Julius-Maximilians-Universitat Wurzburg, 1892.Mode of access: Inte...
Thesis (doctoral)--Kgl. B. Julius-Maximilians-Universität Würzburg, 1892.Mode of access: Internet
Leipzig, Phil. Diss. v. 15. Okt. 1910, Ref. Le Blanc, Beckmann.Mode of access: Internet
Rostock. Phil. Fak., Ref Michaelis. Diss. v. 28. Jan. 1908.Mode of access: Internet
Heidelberg, Naturw.-math. Diss. v. 21. April 1910, Ref. Curtius.Mode of access: Internet
Thesis (doctoral)--K. Bayer. Julius-Maximilians-Universitat Wurzburg.Mode of access: Internet
Inaug. diss.--Georg August-Universität zu Göttingen, 1877.Mode of access: Internet
Strassburg, Math.-naturwiss. Fak., Ref. Thiele, Diss. v. 1904.Mode of access: Internet
Heidelberg, Naturw.-math. Diss. v. 5. Okt. 1910, Ref. Curtius.Mode of access: Internet
Heidelberg, Naturw.-math. Diss. v. 21. April 1910, Ref. Curtius.Mode of access: Internet
Leipzig, Phil. Diss. v. 7. Okt. 1909, Ref. Beckmann, Hantzsch.Mode of access: Internet
Thesis (doctoral)--Konigl. Bayer. Ludwig-Maximilians-Universitat Munchen.Mode of access: Internet