About this article
Published Online: Feb 28, 2017
Page range: 3 - 17
DOI: https://doi.org/10.1515/nor-2017-0304
Keywords
© by Svennik Høyer
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Høyer, Svennik
Norway
Lauk, Epp
Estonia