Ruocco, Nino [P:(DE-Juel1)140267] ; Frielinghaus, Henrich [P:(DE-Juel1)130646] ; Vitiello, Giuseppe [P:(DE-HGF)0] ; D’Errico, Gerardino [P:(DE-HGF)0] ; Leal, Leslie G. [P:(DE-HGF)0] ; Richter, Dieter [P:(DE-Juel1)130917] ; Ortona, Ornella [P:(DE-HGF)0] ; Paduano, Luigi [P:(DE-HGF)0]