Perhaps you should try some spelling variations:
sellers studien » gilles studien, peers studien, impellers studies
y literatura » la literatura
y filosofia » e filosofia, a filosofia, la filosofia
filosofia y » filosofia e, filosofia _, filosofia de
kosellecks » koselleck

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "best ((sellers studien) OR (kosellecks studien)) y filosofia y literatura".
• Adding a wildcard symbol may retrieve word variants: best ((sellers studien) OR (kosellecks studien)) y filosofia y literatura*.