zantis@physik.rwth-aachen.de
hribik@kre.elf.stuba.sk
daniela.durackova@stuba.sk
© 2016 Franz P. Zantis, Ján Hribik, Daniela Ďuračková, published by Slovak University of Technology in BratislavaThis work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.