1 “...Since 2001 the Scuola Normale Superiore di Pisa has organized the "Colloquio De Giorgi", a series...”

2 “...Since 2001 the Scuola Normale Superiore di Pisa has organized the "Colloquio De Giorgi", a series...”

3 “...Since 2001 the Scuola Normale Superiore di Pisa has organized the "Colloquio De Giorgi", a series...”

4 “... Superiore di Pisa (and also at the Trento and Funchal Universities) and has been refined over several years...”

5 “... Superiore di Pisa, Italy...”