À propos de cet article
Publié en ligne: 10 sept. 2018
Pages: 90 - 100
Reçu: 08 mai 2017
DOI: https://doi.org/10.2478/ausm-2018-0008
Mots clés
© 2018 Rabah Khaldi et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Khaldi, Rabah
Laboratory of Advanced Materials, Department of Mathematics, Badji Mokhtar-Annaba UniversityAlgeria
Guezane-Lakoud, Assia
Laboratory of Advanced Materials, Department of Mathematics, Badji Mokhtar-Annaba UniversityAlgeria