About this article
Published Online: May 09, 2016
Page range: 55 - 68
Received: Mar 21, 2016
Accepted: Apr 20, 2016
DOI: https://doi.org/10.1515/pcssr-2016-0013
Keywords
© 2016 Anne Tjønndal, published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Tjønndal, Anne