8th Ludwig van Beethoven Easter Festival : Beethoven and the Music of the Nations of Europe : Warsaw, 31 March-9 April 2004 / [ed. Wiesława Berny-Negrey ; transl. Jan Rybicki, Jerzy Pilawski]. - Rybicki, Jan (tłumacz); Pilawski, Jerzy (Ludwig van Beethoven Association, 2004)