Perhaps you should try some spelling variations:
"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." » "literatura de del islam.", "literatura de el islam.", "literatura de de isla.", "literatura de mi islam.", "literatura de si islam."
"literatura de e islam." » "literatura de el islam.", "literatura de e islas.", "literatura de del islam.", "literatura de fe islam.", "literatura 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 e islam.") or ((("literatura de de islam.") OR ("literatura de di islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura de e islam.") OR ((("literatura de de islam.") OR ("literatura de di islam.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literatura de e islam.\") or (((\"literatura de de islam.\") OR (\"literatura de di islam.\"))))".
• Removing quotes may allow a broader search: (( literatura de e islam. ) or ((( literatura de de islam. ) OR ( literatura de di islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura de e islam.") or ((("literatura de de islam.") OR ("literatura de di islam."))))*.