Brianzi, Paola
Di Benedetto, Fabio http://orcid.org/0000-0002-2463-3086
Estatico, Claudio
Surace, Luca
Funding for this research was provided by:
Ministero dell’Istruzione, dell’Università e della Ricerca (PRIN 2012MTE38N)
Istituto Nazionale di Alta Matematica “Francesco Severi” (GNCS-INDAM project 32016)
Article History
Received: 11 October 2017
Accepted: 28 March 2018
First Online: 10 April 2018