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

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