Perhaps you should try some spelling variations:
"literatura del c islam." » "literatura en c islam.", "literatura del e islam.", "literatura del _ islam.", "literatura del el islam.", "literatura del v islam."
"literatura e de chilam." » "literatura en de chilam.", "literatura e de chillan.", "literatura e de chile.", "literatura e de china.", "literatura y de chilam.", "literatura _ de chilam.", "literatura o de chilam."
"literatura de de islam." » "literatura de del islam.", "literatura de de isla.", "literatura de e islam.", "literatura de fe islam.", "literatura de di islam.", "literatura dy de islam.", "literatura d_ de islam.", "literatura do de 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 e de chilam.") or ("literatura del c islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura de de islam.") OR ((("literatura e de chilam.") OR ("literatura del c islam.")))).
• Removing quotes may allow a broader search: (( literatura de de islam. ) or ((( literatura e de chilam. ) or ( literatura del c islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura de de islam.") or ((("literatura e de chilam.") or ("literatura del c islam."))))*.