O artykule
Data publikacji: 01 sie 2017
Zakres stron: 63 - 68
Otrzymano: 15 wrz 2016
Przyjęty: 12 sty 2016
DOI: https://doi.org/10.1515/mjpaa-2017-0006
Słowa kluczowe
© 2017
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Nantomah, Kwara
Department of Mathematics, Faculty of Mathematical Sciences, University for Development Studies, Navrongo Campus, P. O. Box 24,Navrongo, Ghana
Nasiru, Suleman
Department of Mathematics, Faculty of Mathematical Sciences, University for Development Studies, Navrongo Campus, P. O. Box 24,Navrongo, Ghana