Fencl, M.
López-Gómez, J. http://orcid.org/0000-0002-3067-4220
Funding for this research was provided by:
Ministerio de Ciencia, Innovación y Universidades (PGC2018-097104-B-100)
West Bohemia University (SGS-2019-010)
Czech Ministry of Education, Youth and Sport. (18-03253S)
Instituto Interdisciplinar de Matemáticas IMI
Article History
Accepted: 10 September 2020
First Online: 6 October 2020