Thesis (doctoral)--Grossherzoglich Hessische Ludwigs-Universitat zu Gissen.Mode of access: Internet
Thesis (doctoral)--Vereinigte Friedrichs-Universitat Halle-Wittenberg.Mode of access: Internet
Thesis (doctoral)--Hessische Ludwigs-Universitat zu Giessen.Mode of access: Internet
Thesis (doctoral)--Georg-August-Universitat zu Gottingen.Mode of access: Internet
Thesis (doctoral)--Grossh. Hessische Ludwigs-Universitat zu Giessen.Mode of access: Internet
Thesis (doctoral)--Friedrich-Wilhelms-Universitat zu Bonn.Mode of access: Internet
Thesis (doctoral)--Kgl. Ludwig-Maximilians-Universitat Munchen.Mode of access: Internet
Thesis (doctoral)--Rheinicshe Friedrich-Wilhelms-Universitat, Bonn.Mode of access: Internet
Thesis (doctoral)--Westfalische Wilhelms-Universitat Munster i.W.Mode of access: Internet
Thesis (doctoral)--Ruprecht-Karls-Universitat, Heidelberg.Mode of access: Internet
Originally presented as the author's thesis (doctoral--Halle, Germany).Mode of access: Internet
Thesis (doctoral)--Friedrich-Alexanders-Universitat Erlangen.Mode of access: Internet
Thesis (doctoral)--Grossherzoglich und Herzoglich Sachsische Gesamt-Universitat Jena.Mode of access:...
Thesis (doctoral)--Friedrich-Wilhelms-Universitat, Berlin.Mode of access: Internet
Thesis (doctoral)--Grossherzoglich Hessische Ludwigs-Universitat zu Giessen.Mode of access: Internet
Thesis (doctoral)--Friedrich-Wilhelms-Universitat zu Berlin.Mode of access: Internet
Thesis (doctoral)--Vereinigte Friedrichs-Universitat Halle-Wittenberg.Mode of access: Internet
Thesis (doctoral)--Hessische Ludwigs-Universitat zu Giessen.Mode of access: Internet
Thesis (doctoral)--Georg-August-Universitat zu Gottingen.Mode of access: Internet
Thesis (doctoral)--Grossh. Hessische Ludwigs-Universitat zu Giessen.Mode of access: Internet
Thesis (doctoral)--Friedrich-Wilhelms-Universitat zu Bonn.Mode of access: Internet
Thesis (doctoral)--Kgl. Ludwig-Maximilians-Universitat Munchen.Mode of access: Internet
Thesis (doctoral)--Rheinicshe Friedrich-Wilhelms-Universitat, Bonn.Mode of access: Internet
Thesis (doctoral)--Westfalische Wilhelms-Universitat Munster i.W.Mode of access: Internet
Thesis (doctoral)--Ruprecht-Karls-Universitat, Heidelberg.Mode of access: Internet
Originally presented as the author's thesis (doctoral--Halle, Germany).Mode of access: Internet
Thesis (doctoral)--Friedrich-Alexanders-Universitat Erlangen.Mode of access: Internet
Thesis (doctoral)--Grossherzoglich und Herzoglich Sachsische Gesamt-Universitat Jena.Mode of access:...
Thesis (doctoral)--Friedrich-Wilhelms-Universitat, Berlin.Mode of access: Internet
Thesis (doctoral)--Grossherzoglich Hessische Ludwigs-Universitat zu Giessen.Mode of access: Internet
Thesis (doctoral)--Friedrich-Wilhelms-Universitat zu Berlin.Mode of access: Internet
Thesis (doctoral)--Vereinigte Friedrichs-Universitat Halle-Wittenberg.Mode of access: Internet
Thesis (doctoral)--Hessische Ludwigs-Universitat zu Giessen.Mode of access: Internet
Thesis (doctoral)--Georg-August-Universitat zu Gottingen.Mode of access: Internet