INFORMAZIONI SU QUESTO ARTICOLO
Pubblicato online: 03 ott 2018
Pagine: 127 - 150
Ricevuto: 07 gen 2018
Accettato: 04 mag 2018
DOI: https://doi.org/10.21042/AMNS.2018.1.00010
Parole chiave
© 2018 H. Harraga and M. Yebdri, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Harraga, Hafidha
Department of Mathematics, University of TlemcenTlemcen, Algeria
Yebdri, Mustapha
Department of Mathematics, University of TlemcenTlemcen, Algeria