O artykule
Data publikacji: 30 lis 2017
Zakres stron: 485 - 494
Otrzymano: 07 cze 2017
Przyjęty: 30 lis 2017
DOI: https://doi.org/10.21042/AMNS.2017.2.00040
Słowa kluczowe
© 2017 M.S. Bruzón, T.M. Garrido and R. de la Rosa, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Bruzón, M.S.
Department of Mathematics, University of CadizCádiz, Spain
Garrido, T.M.
Department of Mathematics, University of CadizCádiz, Spain
de la Rosa, R.
Department of Mathematics, University of CadizCádiz, Spain