Authors
Aysun Aytaç
Faculty of Sciences, Department of Mathematics, Ege University, İzmir, Turkey
Belgin Vatansever
Faculty of Sciences, Department of Mathematics, Ege University, İzmir, Turkey
© 2023 Aysun Aytaç, Belgin Vatansever, published by Sapientia Hungarian University of Transylvania
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.