Authors
Nicolae Marius Bîrlea
Department of Physics, Technical University of Cluj-Napoca, Cluj-Napoca, Romania
Sînziana Iulia Bîrlea
Electrical & Electronic Engineering, National University of Ireland, Galway, Ireland
© 2012 Nicolae Marius Bîrlea, Sînziana Iulia Bîrlea, published by University of Oslo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.