À propos de cet article
Publié en ligne: 08 nov. 2016
Pages: 498 - 512
DOI: https://doi.org/10.1515/mmcks-2016-0012
Mots clés
© 2016 Milena Kirova et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Kirova, Milena
Velikova, Preslava