Jovanović, Božidar https://orcid.org/0000-0002-3393-4323
Šukilović, Tijana https://orcid.org/0000-0001-6371-3081
Vukmirović, Srdjan https://orcid.org/0000-0002-5135-869X
Funding for this research was provided by:
Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja (Mathematical Institute of Serbian Academy of Sciences and Arts)
Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja (451-03-47/2023-01/ 200104)
Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja (451-03-47/2023-01/ 200104)
Article History
Received: 16 December 2025
Accepted: 20 April 2026
First Online: 11 May 2026
Competing interests
: The authors declare no competing interests.