À propos de cet article
Publié en ligne: 08 oct. 2019
Pages: 487 - 494
Reçu: 07 mai 2019
Accepté: 24 mai 2019
DOI: https://doi.org/10.2478/cqpi-2019-0066
Mots clés
© 2019 Maciej D. Sobociński, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Sobociński, Maciej D.
Czestochowa University of TechnologyPoland