Coelho, Ana C.; Balula, Salete S.; Antunes, Margarida M.; Gerganova, Tsvetelina I.; Bion, Nicolas; Ferreira, Paula; Pillinger, Martyn; Valente, Anabela A.; Rocha, Joao; Gonalves, Isabel S. Journal of Molecular Catalysis A: Chemical, 2010 , vol. 332, # 1-2 p. 13 - 18