Perhaps you should try some spelling variations:
"fastern european cities." » "western european cities.", "foster european cities.", "eastern europe cities.", "fastern european countries.", "fastern european politics.", "fastern european communities."
"eastern european sources." » "eastern europe sources.", "western europe sources.", "eastern european series.", "eastern european southern.", "eastern european journal.", "fastern european sources."
"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 ("fastern european cities."))) or ("eastern european sources."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("east european studies.") OR ("fastern european cities."))) OR ("eastern european sources.")).
• Removing quotes may allow a broader search: (((( east european studies. ) or ( fastern european cities. ))) or ( eastern european sources. )).
• Adding a wildcard symbol may retrieve word variants: (((("east european studies.") or ("fastern european cities."))) or ("eastern european sources."))*.