À propos de cet article
Publié en ligne: 10 déc. 2014
Pages: 45 - 50
Reçu: 01 mai 2013
Accepté: 01 nov. 2013
DOI: https://doi.org/10.2478/auom-2014-0005
Mots clés
© 2014 Mihály Bencze
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
In this paper we present some results about