Maciej Zgirski , Institute of Physics, Polish Academy of Science
Daniel Ruiz Reynés , IFISC
Robert Legenstein , Institute of Machine Learning and Neural Computation, Graz University of Technology, Austria.
Josep Mulet , IMEDEA
Laurent Larger , Laboratoire d\'Optique P.M.Duffieux, Université de Franche-Comté, Besançon, France