Montanucci, Maria
Zini, Giovanni https://orcid.org/0000-0003-4760-0428
Funding for this research was provided by:
Istituto Nazionale di Alta Matematica "Francesco Severi"
Istituto Nazionale di Alta Matematica "Francesco Severi"
Article History
Received: 10 April 2018
Accepted: 23 September 2019
First Online: 1 October 2019
Free to read: This content has been made available to all.