Perhaps you should try some spelling variations:
"literatura e del islam." » "literatura en del islam.", "literatura del del islam.", "literatura e el islam.", "literatura de del islam.", "literatura 5e del islam.", "literatura y del islam."
"literatura de de chilam." » "literatura de de chillan.", "literatura de de chile.", "literatura de de china.", "literatura de fe chilam.", "literatura de di chilam."
"literatura de de ilam." » "literatura de de islam.", "literatura de fe ilam.", "literatura de di ilam."

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