1. Complex Systems Theory Department, Institute of Nuclear Physics - Polish Academy of Sciences (IFJ-PAN), 31-342
Kraków, Poland
2. Center for Mind/Brain Sciences (CIMeC), University of Trento, 38123 Trento, Italy
3. Department of Energy, Information Engineering and Mathematical Models (DEIM), University of Palermo, 90128
Palermo, Italy
4. BIOTech - Department of Industrial Engineering, University of Trento, 38123 Trento,
Italy
5. Department of Electrical Electronic and Computer Engineering (DIEEI), University of Catania, 95131 Catania,
Italy
6. Faculty of Physics, Mathematics and Computer Science, Cracow University of Technology, 31-155
Kraków, Poland