Perhaps you should try some spelling variations:
schriftenreihe zu » schriftenreihe zur (Expand Search), schriftenreihe fur (Expand Search), schriftenreihe a (Expand Search)
europaischen raum » osteuropaischen raum (Expand Search)
des europaischen » der europaischen (Expand Search), eines europaischen (Expand Search), im europaischen (Expand Search)
problem des » probleme des (Expand Search), problem der (Expand Search)
zu problem » zum problem (Expand Search), fur probleme (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: sudost-stimmen: schriftenreihe zu problem des europaischen raum~.
• Adding a wildcard symbol may retrieve word variants: sudost-stimmen: schriftenreihe zu problem des europaischen raum*.