Perhaps you should try some spelling variations:
"scuola normale superior e pisa" » "scuola normale superiore e pisa", "scuola normale superieure e pisa", "scuola primate superior e pisa", "scuola normale superior en pisa", "scuola normale superior de pisa", "scuola normale superior _ pisa"
"ecole normale superior e pisa" » "ecole normale superiore e pisa", "ecole normale superieure e pisa", "ecole primate superior e pisa", "ecole normale superior en pisa", "ecole normale superior de pisa", "ecole normale superior _ pisa"

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: "((\"scuola normale superior e pisa\") OR (\"ecole normale superior e pisa\"))".
• Removing quotes may allow a broader search: (( scuola normale superior e pisa ) OR ( ecole normale superior e pisa )).
• Adding a wildcard symbol may retrieve word variants: (("scuola normale superior e pisa") OR ("ecole normale superior e pisa"))*.