Perhaps you should try some spelling variations:
funcoes matematica » functions mathematical, functions mathematics
unione matematica » suono matematica, una matematica, urbino matematica
un matematica » una matematica, un matematico, en matematicas
matematica da » matematica e, matematica _, matematica i

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