Perhaps you should try some spelling variations:
"literatura despana e islam." » "literatura espana e islam.", "literatura hispana e islam.", "literatuta espana e islam.", "literatura espana en islam.", "literatura espana el islam.", "literatura despana e islas.", "literatura despana del islam."
"literatura enl _ isaac." » "literatura en _ isaac.", "literatura el _ isaac.", "literatura del _ isaac.", "literatura denl _ isaac.", "literatura ennl _ isaac.", "literatura delnl _ isaac."
"literatura e el islam." » "literatura de el islam.", "literatura en el islam.", "literatura del el islam.", "literatura es el 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 e el islam.") or ((("literatura enl _ isaac.") or ("literatura despana e islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura e el islam.") OR ((("literatura enl _ isaac.") OR ("literatura despana e islam.")))).
• Removing quotes may allow a broader search: (( literatura e el islam. ) or ((( literatura enl _ isaac. ) or ( literatura despana e islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura e el islam.") or ((("literatura enl _ isaac.") or ("literatura despana e islam."))))*.