Perhaps you should try some spelling variations:
"donauschwabisches christentum der. 23" » "donauschwabisches schrifttum der. 23" (Expand Search), "donauschwabisches christentum eine. 23" (Expand Search)
"dopnauschwabisches schrifttum der. 23" » "donauschwabisches schrifttum der. 23" (Expand Search), "dopnauschwabisches schrifttums der. 23" (Expand Search), "dopnauschwabisches schrifttum uber. 23" (Expand Search), "dopnauschwabisches schrifttum heft. 23" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"donauschwabisches christentum der. 23\") OR (\"dopnauschwabisches schrifttum der. 23\"))~".
• Removing quotes may allow a broader search: (( donauschwabisches christentum der. 23 ) OR ( dopnauschwabisches schrifttum der. 23 ))~.
• Adding a wildcard symbol may retrieve word variants: (("donauschwabisches christentum der. 23") OR ("dopnauschwabisches schrifttum der. 23"))*.