À propos de cet article
Publié en ligne: 02 sept. 2017
Pages: 115 - 118
Reçu: 12 juil. 2016
Accepté: 11 janv. 2017
DOI: https://doi.org/10.1515/awutm-2017-0008
Mots clés
© Annals of West University of Timisoara - Mathematics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Mavecha, Sukrawan
Department of Mathematics, Faculty of Science, King Mongkut's Institute of Technology Ladkrabang,Bangkok, Thailand