Perhaps you should try some spelling variations:
"literatura arabes e islam." » "literatura arabe e islam.", "literatura arte e islam.", "literatura area e islam.", "literatura arabes el islam.", "literatura arabes e islas.", "literatura arabes del islam."
"literature arab e islam." » "literatura arabe e islam.", "literature early e islam.", "literatura para e islam.", "literature arab el islam.", "literature arab e islas.", "literature arab del islam.", "literature arabe e islam.", "literature arab _ islam.", "literature arabe de islam."
"literatura de y isla." » "literatura de e isla.", "literatura de _ isla.", "literatura de a isla.", "literatura de 3 isla."

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: (("literatura de y isla.") or ((("literatura arabes e islam.") OR ("literature arab e islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura de y isla.") OR ((("literatura arabes e islam.") OR ("literature arab e islam.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literatura de y isla.\") or (((\"literatura arabes e islam.\") OR (\"literature arab e islam.\"))))".
• Removing quotes may allow a broader search: (( literatura de y isla. ) or ((( literatura arabes e islam. ) OR ( literature arab e islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura de y isla.") or ((("literatura arabes e islam.") OR ("literature arab e islam."))))*.