About this article
Published Online: Feb 07, 2020
Page range: 5 - 8
DOI: https://doi.org/10.2478/rmm-2019-0005
Keywords
© 2019 Zafer Ercan et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Zafer Ercan
Department of Mathematics,
Abant İzzet Baysal UniversityTurkey
Mehmet Vural
Department of Mathematics,
Abant İzzet Baysal UniversityTurkey