About this article
Published Online: Oct 05, 2015
Page range: 29 - 37
Received: Dec 28, 2011
Accepted: Jan 19, 2012
DOI: https://doi.org/10.1515/awutp-2015-0005
Keywords
© Mihai Anastasiei et al.
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Anastasiei, Mihai
Gottlieb, Ioan