À propos de cet article
Publié en ligne: 21 sept. 2023
Pages: 121 - 129
DOI: https://doi.org/10.2478/awutm-2023-0010
Mots clés
© 2023 Loredana Camelia Culda, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Culda, Loredana Camelia
West University of Timisoara, Department of MathematicsTimisoara, Romania