Perhaps you should try some spelling variations:
la litterature » a literature
di filosofica » de filosofia, da filosofia, e filosofica
la literatura » a literature
di filosofia » la filosofia, e filosofia
best scale » bast scale, rest scale, burst scale

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 scale study ((di filosofica) OR (di filosofia)) ((la literatura) OR (la litterature)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "best scale study ((di filosofica) or (di filosofia)) ((la literatura) OR (la litterature))".
• Adding a wildcard symbol may retrieve word variants: best scale study ((di filosofica) or (di filosofia)) ((la literatura) OR (la litterature))*.