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