Perhaps you should try some spelling variations:
"literaturas sin debate." » "literatura sin debate.", "literaturas en debate.", "literatura en debate.", "literaturas un debate."
"literatura del debate." » "literatura de debate.", "literatura en debate.", "literatura el debate."
"literaturas su debate." » "literaturas de debate.", "literaturas y debate.", "literaturas en debate.", "literaturas el debate.", "literaturas un debate."

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 del debate.") or ((("literaturas sin debate.") OR ("literaturas su debate."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura del debate.") OR ((("literaturas sin debate.") OR ("literaturas su debate.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literatura del debate.\") or (((\"literaturas sin debate.\") OR (\"literaturas su debate.\"))))".
• Removing quotes may allow a broader search: (( literatura del debate. ) or ((( literaturas sin debate. ) OR ( literaturas su debate. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura del debate.") or ((("literaturas sin debate.") OR ("literaturas su debate."))))*.