Perhaps you should try some spelling variations:
"literatura eslava e islam." » "literatura espana e islam.", "literatura espanola e islam.", "literatura estados e islam.", "literatura eslava g islam.", "literatura esclava de islam.", "literatura esclava en islam.", "literatura eslava e islas.", "literatura eslava del islam."
"literatura del _ islam." » "literatura de _ islam."
"literatura en el islam." » "literatura de el islam.", "literatura espana el islam."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura eslava e islam.") or ("literatura del _ islam."))) or ("literatura en el islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura eslava e islam.") OR ("literatura del _ islam."))) OR ("literatura en el islam.")).
• Removing quotes may allow a broader search: (((( literatura eslava e islam. ) or ( literatura del _ islam. ))) or ( literatura en el islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura eslava e islam.") or ("literatura del _ islam."))) or ("literatura en el islam."))*.