Farroni, Fernando http://orcid.org/0000-0003-3052-5070
Funding for this research was provided by:
Gruppo Nazionale per l’Analisi Matematica, la Probabilitá e le loro Applicazioni
Article History
Received: 12 June 2020
Accepted: 22 September 2020
First Online: 9 October 2020
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.