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