Perhaps you should try some spelling variations:
functions mathematics » functions mathematical, connections mathematics, fonctions mathematiques
funcoes matematica » functions mathematical
matematici della » matematici per, matematica da
una matematici » una matematica, un matematico, rudi matematici

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