Perhaps you should try some spelling variations:
"scuola normale superieur du pisa" » "scuola normale superiore du pisa", "scuola normale superieur au pisa", "scuola normale superieur de pisa", "scuola normale superieure de pisa"
"ecole normale superieure du pisa" » "ecole normale superioree du pisa", "ecole normale superieures du pisa", "ecole normale superieure de pisa", "ecole normale superieures de pisa"

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: (("scuola normale superieur du pisa") OR ("ecole normale superieure du pisa")).
• Removing quotes may allow a broader search: (( scuola normale superieur du pisa ) or ( ecole normale superieure du pisa )).
• Adding a wildcard symbol may retrieve word variants: (("scuola normale superieur du pisa") or ("ecole normale superieure du pisa"))*.