Mangiapia, G. [P:(DE-HGF)0] ; Coppola, C. [P:(DE-HGF)0] ; Vitiello, G. [P:(DE-HGF)0] ; d'Errico, G. [P:(DE-HGF)0] ; deNapoli, L. [P:(DE-HGF)0] ; Radulescu, A. [P:(DE-Juel1)VDB4342] ; Montesarchio, D. [P:(DE-HGF)0] ; Paduano, L. [P:(DE-HGF)0]