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