Perhaps you should try some spelling variations:
matematica italien » matematica italiana, mathematical vitality
funcoes matematica » functions mathematical, functions mathematics
unione matematica » suono matematica, urbino matematica, vino matematica
una matematica » la matematica, tra matematica, a matematica

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 unione matematica italien ) OR ( lecture notes of the funcoes matematica italien ))) OR ( lecture notes of the una matematica italien )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( lecture notes of the unione matematica italien ) OR ( lecture notes of the funcoes matematica italien ))) or ( lecture notes of the una matematica italien ))".
• Adding a wildcard symbol may retrieve word variants: (((( lecture notes of the unione matematica italien ) OR ( lecture notes of the funcoes matematica italien ))) or ( lecture notes of the una matematica italien ))*.