About this article
Published Online: Jul 16, 2014
Page range: 15 - 23
DOI: https://doi.org/10.2478/lpts-2014-0016
Keywords
© by V. Nepomnyaschiy
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Nepomnyaschiy, V.
Gerhards, J.
Mahnitko, A.
Lomane, T.