Dielectric behavior of ternary composites of epoxy/BaTiO3/(CuO or MgO) A. Benhamouda, J. M. Forniés-Marquina, N. Bouzit and N. Bourouba Eur. Phys. J. Appl. Phys., 46 2 (2009) 20404 Published online: 01 April 2009 DOI: 10.1051/epjap/2009043