About this article
Published Online: Apr 11, 2018
Page range: 77 - 84
DOI: https://doi.org/10.2478/pomr-2018-0009
Keywords
© 2018 Bogdan Rozmarynowski et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Rozmarynowski, Bogdan
Gdańsk University of TechnologyPoland
Mikulski, Tomasz
Gdańsk University of TechnologyPoland