Authors
M. Fečkan
Department of Mathematical Analysis and Numerical Mathematics Faculty of Mathematics, Physics and Informatics, Comenius University in Bratislava, Mathematical Institute of Slovak Academy of Sciences, Bratislava
© 2023 X. Gui, M. Fečkan, J. R. Wang, published by University of Ss. Cyril and Methodius in Trnava
This work is licensed under the Creative Commons Attribution 4.0 License.