Reviewers

• M. Bolek, Praha, Czech Republic
• R.Pírnik, Žilina, Republic of Slovakia
• P. Holečko, Žilina, Republic of Slovakia
• J. Langer, Poznań, Poland
• P. Nagy, Žilina, Republic of Slovakia
• T. Perzyński, Radom, Poland
• S. Stupak, Gdynia, Poland
• P. Vestenický, Žilina, Republic of Slovakia
• P. Gołębiowski, Warszawa, Poland
• P. Forczmański, Szczecin, Poland
• O. Bley, Braunschweig, Germany
• I. Cvitic, Zagreb, Croatia
• J. Kos-Łabędowicz, Katowice
• R. Ebendt, Berlin, Germany
• S. Gajewski, Gdańsk, Poland
• T. Neumann, Gdynia, Polska
• T. Figlus, Katowice, Poland
• J. Bischoff, Berlin, Germany
• A. Patlins, Riga, Latvia