About this article
Published Online: May 20, 2016
Page range: 58 - 67
DOI: https://doi.org/10.1515/lpts-2016-0014
Keywords
© 2016 A. Skorodumovs et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Skorodumovs, A.
Avots, E
Hofmanis, J
Korāts, G.