About this article
Published Online: May 09, 2015
Page range: 24 - 26
Received: Sep 23, 2014
Accepted: Jan 14, 2015
DOI: https://doi.org/10.1515/cipms-2015-0036
Keywords
© 2015
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Wojcik, Gustaw
Sokolowska, Barbara
Piskorz, Jolanta