Authors
Radosław Gleba
Gdansk University of Technology,, Gdansk, Poland
Jerzy Zariczny
Gdansk University of Technology,, Gdansk, Poland
© 2017 Radosław Gleba, Sławomir Grulkowski, Jerzy Zariczny, published by Gdansk University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.