About this article
Published Online: Dec 24, 2022
Page range: 85 - 95
DOI: https://doi.org/10.2478/awutm-2022-0019
Keywords
© 2022 Loredana Flavia Vesa, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Vesa, Loredana Flavia
West University of Timisoara, Department of MathematicsTimisoara, Romania
West University of Timisoara, Institute for Advanced Environmental ResearchTimisoara, Romania
Polytechnic University of Timisoara, Department of MathematicsTimisoara, Romania