Perhaps you should try some spelling variations:
geschichte sudosteuropa » geschichte sudosteuropas (Expand Search)
deutschen kultur » deutsche kultur (Expand Search), ostdeutsche kultur (Expand Search)
die geschichte » zur geschichte (Expand Search)
instituts der » institut der (Expand Search), instituts fur (Expand Search), instituts heft (Expand Search)
instituts zur » instituts fur (Expand Search), institut der (Expand Search)
kultur die » kultur der (Expand Search), kultur im (Expand Search), kultur mit (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: ((instituts der) OR (instituts zur)) deutschen kultur die geschichte sudosteuropa~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((instituts der) OR (instituts zur)) deutschen kultur die geschichte sudosteuropa".
• Adding a wildcard symbol may retrieve word variants: ((instituts der) OR (instituts zur)) deutschen kultur die geschichte sudosteuropa*.