Superparamagnetic nanoparticle-supported palladium: a highly stable magnetically recoverable and reusable catalyst for hydrogenation reactions - Rossi, Liane Marcia; Silva, Fernanda P; Vono, Lucas L R; Kiyohara, Pedro Kunihiko; Duarte, Evandro; Itri, Rosangela; Landers, Richard; Machado, Giovanna (Green Chemistry, 2007)