About this article
Published Online: Feb 23, 2017
Page range: 193 - 198
DOI: https://doi.org/10.1515/plc-2016-0012
Keywords
© 2016 Barbara Bokus et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Bokus, Barbara
Kałowski, Piotr