Perhaps you should try some spelling variations:
"lecture notes of the vino matematica italien" » "lecture notes of the vino mathematical vitality", "lecture notes of the volo matematica italien", "lecture notes of the urbino matematica italien", "lecture notes of the di matematica italien"
"lecture notes of the suono matematica italiana" » "lecture notes of the secolo matematica italiana", "lecture notes of the una matematica italiana", "lecture notes of the volo matematica italiana"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"lecture notes of the suono matematica italiana\") OR (\"lecture notes of the vino matematica italien\"))".
• Removing quotes may allow a broader search: (( lecture notes of the suono matematica italiana ) OR ( lecture notes of the vino matematica italien )).
• Adding a wildcard symbol may retrieve word variants: (("lecture notes of the suono matematica italiana") OR ("lecture notes of the vino matematica italien"))*.