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

Try widening your search to All Fields.

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

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