Perhaps you should try some spelling variations:
donauschwabisches christentum » donauschwabisches schrifttum (Expand Search), dopnauschwabisches schrifttum (Expand Search)
donauschwabischen schrifttum » donauschwabisches schrifttum (Expand Search), dopnauschwabisches schrifttum (Expand Search), donauschwabischen geschichte (Expand Search)
christentum der » christentum eine (Expand Search)
heft 19 » heft 1 (Expand Search), heft 9 (Expand Search), heft 10 (Expand Search)

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 heft 19 ) OR ( donauschwabisches christentum der 19 ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( donauschwabischen schrifttum heft 19 ) OR ( donauschwabisches christentum der 19 ))".
• Adding a wildcard symbol may retrieve word variants: (( donauschwabischen schrifttum heft 19 ) OR ( donauschwabisches christentum der 19 ))*.