Perhaps you should try some spelling variations:
"literatura arabes e islam." » "literatura arabe e islam.", "literatura arte e islam.", "literature arab e islam.", "literatura arabes el islam.", "literatura arabes e islas.", "literatura arabes del islam."
"literatura en de islam." » "literatura espana de islam.", "literatura en del islam.", "literatura en de isla.", "literatura en de ilam.", "literatura en de islas.", "literatura en ddel islam."
"literatura de de islam." » "literatura de del islam.", "literatura de de isla.", "literatura de de ilam.", "literatura de de islas.", "literatura de ddel islam.", "literatura de fe islam.", "literatura de di islam."

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 de islam.") or ((("literatura arabes e islam.") or ("literatura en de islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura de de islam.") OR ((("literatura arabes e islam.") OR ("literatura en de islam.")))).
• Removing quotes may allow a broader search: (( literatura de de islam. ) or ((( literatura arabes e islam. ) or ( literatura en de islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura de de islam.") or ((("literatura arabes e islam.") or ("literatura en de islam."))))*.