Lehtonen, Erkko http://orcid.org/0000-0002-9255-5876
Waldhauser, Tamás http://orcid.org/0000-0003-0365-6497
Funding for this research was provided by:
Fundação para a Ciência e a Tecnologia (UIDB/00297/2020, PTDC/MAT-PUR/31174/2017)
Nemzeti Kutatási, Fejlesztési és Innovaciós Alap (K115518)
Ministry for Innovation and Technology, Hungary (TUDFO/47138-1/2019-ITM)
University of Szeged Open Access Fund (5096)
Article History
Received: 20 November 2020
Accepted: 8 August 2021
First Online: 30 September 2021