Perhaps you should try some spelling variations:
"donauschwabisches christentum heft 19" » "donauschwabisches schrifttum heft 19" (Expand Search), "dopnauschwabisches schrifttum heft 19" (Expand Search), "donauschwabisches christentum der 19" (Expand Search), "donauschwabisches christentum eine 19" (Expand Search), "donauschwabisches christentum heft 1" (Expand Search), "donauschwabisches christentum heft 10" (Expand Search), "donauschwabisches christentum heft 12" (Expand Search)
"donauschwabischen geschichte heft 9" » "donauschwabischen geschichte der 9" (Expand Search), "donauschwabischen geschichte des 9" (Expand Search), "donauschwabischen geschichte auf 9" (Expand Search), "donauschwabischen geschichte heft 3" (Expand Search), "donauschwabischen geschichte heft 1" (Expand Search), "donauschwabischen geschichte heft 2" (Expand Search), "donauschwabische geschichte heft 9" (Expand Search), "donauschwaben geschichte heft 9" (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 geschichte heft 9") OR ("donauschwabisches christentum heft 19"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"donauschwabischen geschichte heft 9\") OR (\"donauschwabisches christentum heft 19\"))*".
• Removing quotes may allow a broader search: (( donauschwabischen geschichte heft 9 ) OR ( donauschwabisches christentum heft 19 ))*.