Casali, Maria Rita https://orcid.org/0000-0002-9107-5504
Cristofori, Paola https://orcid.org/0000-0001-5531-8110
Grasselli, Luigi https://orcid.org/0000-0003-0009-0969
Funding for this research was provided by:
Istituto Nazionale di Alta Matematica “Francesco Severi”