Perhaps you should try some spelling variations:
"immanuel kanti" » "immanuel kants", "immanuel kant's", "emmanuel kant", "immanuel kanni"
"immanuel kent" » "immanuel kants", "emmanuel kant", "immanuel kant's"
"immanuel kant" » "immanuel kann"

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

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