Perhaps you should try some spelling variations:
"literatura breve e islam." » "literatura de e islam.", "literatura en e islam.", "literatura del e islam.", "literatura breve de islam.", "literatura breve en islam.", "literatura breve el islam.", "literatura breve e islas.", "literatura breve del islam."
"literatura arabe al or arabe y islam." » "literatura arabe el or arabe y islam.", "literatura arabe de or arabe y islam.", "literatura arabe en or arabe y islam.", "literatura arabe al or caribe y islam.", "literatura arabe al or arabes e islam."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("literatura breve e islam.") or ("literatura ((arabe al) or (arabe y)) islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura breve e islam.") OR ("literatura ((arabe al) or (arabe y)) islam.")).
• Removing quotes may allow a broader search: (( literatura breve e islam. ) or ( literatura ((arabe al) or (arabe y)) islam. )).
• Adding a wildcard symbol may retrieve word variants: (("literatura breve e islam.") or ("literatura ((arabe al) or (arabe y)) islam."))*.