About this article
Published Online: Nov 20, 2019
Page range: 267 - 276
DOI: https://doi.org/10.2478/fman-2019-0022
Keywords
© 2019 Michał Wiśniewski, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Wiśniewski, Michał
Warsaw University of Technology, Faculty of ManagementWarsaw, Poland