About this article
Published Online: Dec 29, 2017
Page range: 183 - 183
DOI: https://doi.org/10.1515/cttr-2017-0018
Keywords
© 2017 Wolf-Dieter Heller et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Heller, Wolf-Dieter
Scherer, Gerhard