Perhaps you should try some spelling variations:
"lecture notes of the unione matematiche dalla" » "lecture notes of the unione matematica dalla", "lecture notes of the vite matematiche dalla", "lecture notes of the unione matematici della", "lecture notes of the unione matematica della", "lecture notes of the unione matematica nella"
"lecture notes of the sfide matematiche dalla" » "lecture notes of the sfide matematici della", "lecture notes of the sfide matematica della", "lecture notes of the sfide matematica nella", "lecture notes of the vite matematiche dalla", "lecture notes of the forme matematiche dalla"
"lecture notes of the a mathematica dalla" » "lecture notes of the a mathematica matlab", "lecture notes of the a mathematica als", "lecture notes of the a mathematica maple", "lecture notes of the a mathematical dalla", "lecture notes of the _ mathematica dalla", "lecture notes of the a mathematics dalla"

Try widening your search to All Fields.

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 matematiche dalla") OR ("lecture notes of the sfide matematiche dalla"))) OR ("lecture notes of the a mathematica dalla")).
• Removing quotes may allow a broader search: (((( lecture notes of the unione matematiche dalla ) or ( lecture notes of the sfide matematiche dalla ))) or ( lecture notes of the a mathematica dalla )).
• Adding a wildcard symbol may retrieve word variants: (((("lecture notes of the unione matematiche dalla") or ("lecture notes of the sfide matematiche dalla"))) or ("lecture notes of the a mathematica dalla"))*.