Transformation du benzaldéhyde sur MgO, ZrO2 et ZnO D Haffad, A Chambellan, MM Bettahar, J Lamotte and JC Lavalley J. Chim. Phys., 94 (1997) 1948-1961 Published online: 29 May 2017 DOI: 10.1051/jcp/1997941948