Perhaps you should try some spelling variations:
"eastern european cities." » "eastern europe cities.", "western europe cities.", "eastern european countries.", "eastern european politics.", "eastern european communities.", "fastern european cities."
"fastern european sources." » "western european sources.", "foster european sources.", "eastern europe sources.", "fastern european series.", "fastern european southern.", "fastern european journal."
"east european studies." » "fast european studies."

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: (((("east european studies.") or ("eastern european cities."))) or ("fastern european sources."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("east european studies.") OR ("eastern european cities."))) OR ("fastern european sources.")).
• Removing quotes may allow a broader search: (((( east european studies. ) or ( eastern european cities. ))) or ( fastern european sources. )).
• Adding a wildcard symbol may retrieve word variants: (((("east european studies.") or ("eastern european cities."))) or ("fastern european sources."))*.