Perhaps you should try some spelling variations:
i scienza » di scienza, e scienza, la scienza
_ scienza » e scienza, _ scienze, la scienza
i scienze » di scienze, i science, _ scienze
paging i » paging _, aging i, paging 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: (( _ baum, paging ((i scienza) OR (_ scienza)) ) OR ( _ baum, paging i scienze )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( _ baum, paging ((i scienza) OR (_ scienza)) ) or ( _ baum, paging i scienze ))".
• Adding a wildcard symbol may retrieve word variants: (( _ baum, paging ((i scienza) OR (_ scienza)) ) or ( _ baum, paging i scienze ))*.