Perhaps you should try some spelling variations:
la literatura » la litterature, a literature
de literatura » de litterature, y literatura, a literatura
am filosofia » em filosofia, la filosofia, e filosofia
a filosofia » la filosofia, e filosofia, di filosofia
kosellecks » koselleck

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