On my way to Pisa for a public conference (in Italian) at @scuolanormale vis.sns.it/gianfranco-ber… https://t.co/Xi4VyQNgqO
On my way to Pisa for a public conference (in Italian) at @scuolanormale vis.sns.it/gianfranco-ber… https://t.co/Xi4VyQNgqO