Commun. Korean Math. Soc. 2019; 34(4): 1117-1133
Online first article August 27, 2019 Printed October 31, 2019
https://doi.org/10.4134/CKMS.c180431
Copyright © The Korean Mathematical Society.
Yusuf Danisman
Queensborugh Community College
© 2022. The Korean Mathematical Society. Powered by INFOrang Co., Ltd