Perhaps you should try some spelling variations:
"literatura arabes e islam." » "literatura arabe e islam.", "literatura arte e islam.", "literature arab e islam.", "literatura arabes el islam.", "literatura arabes e islas.", "literatura arabes del islam.", "literatura arabes e islasm.", "literatura arabes de islam.", "literatura arabes e iselam."
"literatura zen de islam." » "literatura en de islam.", "literatura del de islam.", "literatura e de islam.", "literatura zen del islam.", "literatura zen de isla.", "literatura zen de ilam.", "literatura zen de islas.", "literatura zen ddel islam.", "literatura gen de islam.", "literatura zenon de islam.", "literatura zen de islasm.", "literatura zen dde islam.", "literatura zen de iselam."
"literatura de e isla." » "literatura de e islas.", "literatura de de isla.", "literatura de e isela.", "literatura de el isla.", "literatura de fe isla.", "literatura de _ isla."

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 zen de islam.") or ((("literatura arabes e islam.") or ("literatura de e isla."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura zen de islam.") OR ((("literatura arabes e islam.") OR ("literatura de e isla.")))).
• Removing quotes may allow a broader search: (( literatura zen de islam. ) or ((( literatura arabes e islam. ) or ( literatura de e isla. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura zen de islam.") or ((("literatura arabes e islam.") or ("literatura de e isla."))))*.