Perhaps you should try some spelling variations:
la literatura » la litterature, a literature
filosofica la » filosofica da, filosofia la, filosofia da
assets case » assets based, sets case, assets asset
studien e » studien es, studien _, studien 5
studien 4 » studien _, studien 5
studien 3 » studien _, studien 5

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: assets case ((((studien e) OR (studien 4))) OR (studien 3)) filosofica la literatura.
• The words AND, OR and NOT may confuse the search; try adding quotes: "assets case ((((studien e) OR (studien 4))) or (studien 3)) filosofica la literatura".
• Adding a wildcard symbol may retrieve word variants: assets case ((((studien e) OR (studien 4))) or (studien 3)) filosofica la literatura*.