Falcinelli, Cristina
Di Martino, Alberto
Gizzi, Alessio
Vairo, Giuseppe http://orcid.org/0000-0003-2597-6985
Denaro, Vincenzo
Funding for this research was provided by:
Italian National Group for Mathematical Physics
Article History
Received: 6 June 2019
Accepted: 25 November 2019
First Online: 10 December 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.