Central European Journal of Physics
Central European Journal of Physics > 2009 > 7 > 2 > 321-326
Central European Journal of Physics > 2009 > 7 > 2 > 340-344
Central European Journal of Physics > 2009 > 7 > 2 > 299-303
Central European Journal of Physics > 2009 > 7 > 2 > 321-326
Central European Journal of Physics > 2009 > 7 > 2 > 340-344
Central European Journal of Physics > 2009 > 7 > 2 > 299-303