Perhaps you should try some spelling variations:
"literatura e del islam." » "literatura en del islam.", "literatura del del islam.", "literatura e el islam.", "literatura de del islam.", "literatura 5e del islam.", "literatura y del islam."
"literatura de fel islam." » "literatura de el islam.", "literatura de e islam.", "literatura de al islam.", "literatura de fez islam.", "literatura de feo islam.", "literatura de feu islam."
"literatura de fer islam." » "literatura de el islam.", "literatura de e islam.", "literatura de de islam.", "literatura de fez islam.", "literatura de feo islam.", "literatura de feu 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 del islam.") or ((("literatura de fel islam.") OR ("literatura de fer islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura e del islam.") OR ((("literatura de fel islam.") OR ("literatura de fer islam.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literatura e del islam.\") or (((\"literatura de fel islam.\") OR (\"literatura de fer islam.\"))))".
• Removing quotes may allow a broader search: (( literatura e del islam. ) or ((( literatura de fel islam. ) OR ( literatura de fer islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura e del islam.") or ((("literatura de fel islam.") OR ("literatura de fer islam."))))*.