About this article
Published Online: Jan 19, 2016
Page range: 99 - 108
DOI: https://doi.org/10.1515/cait-2015-0093
Keywords
© 2015 Kiril Alexiev et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Alexiev, Kiril
Shishkov, Georgi
Popova, Nevena