About this article
Published Online: Jun 15, 2018
Page range: 592 - 600
DOI: https://doi.org/10.2478/picbe-2018-0053
Keywords
© 2018 Alexandru Marin, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Marin, Alexandru
University POLITEHNICA from Bucharest,Bucharest, Romania
Boanță, Laura
University POLITEHNICA from Bucharest,Bucharest, Romania