  | 
    
            Adam Liwo, University of Gdańsk, Poland | 
  
      
      | 
    
            Dariusz Wyrzykowski, University of Gdańsk, Poland | 
  
  
      | 
    
            Daniel Huster, University of Leipzig, Germany | 
  
  
      | 
    
            Martin Zacharias, Technical University of Munich, Germany | 
  
  
      | 
    
            Sylvie Ricard-Blum, Claude Bernard University Lyon 1, France | 
  
  
      | 
    
            Fabien Lecaille, François Rabelais University, Tours, France | 
  
  
      | 
    
            Isaure Chauvot de Beauchêne, University of Lorraine, Nancy, France | 
  
  
      | 
    
            Bertrand Huard, University of Grenoble Alps, France | 
  
  
       | 
    
            Tamás Beke-Somfai
        and
            Ferenc Zsila, Hungarian Academy of Sciences, Budapest, Hungary | 
  
  
       | 
    
            Finn Lillelund Aachmann
        and
            Marit Sletmoen, University of Trondheim, Norway | 
  
  
       
          | 
    
            Satoru Tsushima, University of Tokyo, Japan; Helmholtz-Zentrum Dresden-Rossendorf, Germany | 
  
  
      | 
    
            Ludmila Puchkova, Peter the Great St. Petersburg Polytechnic University, Russia | 
  
  
      | 
     
            Aliaksei Sysa, Belarusian State University, Minsk, Belarus | 
  
  
        | 
    
            Valdecir Farias Ximenes, University of the State of Sao Paulo, Brasil | 
  
    
        | 
    
            Geert-Jan Boons , University of Georgia, Athens, USA | 
  
    
        | 
    
            Dragana Nikitovic , University of Crete, Heraklion, Greece |