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

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