Altavilla, Amedeo http://orcid.org/0000-0002-3290-371X
Funding for this research was provided by:
Istituto Nazionale di Alta Matematica “Francesco Severi” (GNSAGA, Teoria delle funzioni ipercomplesse e applicazioni)
Article History
Received: 25 January 2021
Accepted: 12 July 2021
First Online: 7 August 2021