Authors
Octavian Agratini
Babeş-Bolyai University, Faculty of Mathematics and Computer Science, Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy, Cluj-Napoca
© 2020 Octavian Agratini, published by West University of Timisoara
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.