About this article
Published Online: Sep 25, 2022
Page range: 33 - 42
Received: Jun 28, 2021
Accepted: Jun 28, 2021
DOI: https://doi.org/10.2478/aupcsm-2022-0003
Keywords
© 2022 Takashi Noiri et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.
Noiri, Takashi
Japan
Roy, Bishwambhar
Department of Mathematics, Women’s Christian College 6India