Central European Journal of Physics
Central European Journal of Physics > 2010 > 8 > 3 > 516-518
Central European Journal of Physics > 2010 > 8 > 3 > 514-515
Central European Journal of Physics > 2010 > 8 > 3 > 516-518
Central European Journal of Physics > 2010 > 8 > 3 > 514-515