Stroppa, Daniel G. [P:(DE-HGF)0] ; Dalmaschio, Cleocir J. [P:(DE-HGF)0] ; Houben, Lothar [P:(DE-Juel1)130723] ; Barthel, Juri [P:(DE-Juel1)130525] ; Montoro, Luciano A. [P:(DE-HGF)0] ; Leite, Edson R. [P:(DE-HGF)0] ; Ramirez, Antonio J. [P:(DE-HGF)0]