Perhaps you should try some spelling variations:
forme matematiche » forma matematica, formeln mathematische, formed mathematical
matematiche dalla » matematica della, matematica nella
matematici della » matematica da
matematici per » matematica e

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: (( lecture notes of the forme matematiche dalla ) OR ( lecture notes of the un ((matematici della) OR (matematici per)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( lecture notes of the forme matematiche dalla ) or ( lecture notes of the un ((matematici della) OR (matematici per)) ))".
• Adding a wildcard symbol may retrieve word variants: (( lecture notes of the forme matematiche dalla ) or ( lecture notes of the un ((matematici della) OR (matematici per)) ))*.