Properties, stability and aging in (Pb,Sr)TiO3-PbZrO3-Pb(Mg1/3Sb2/3)O3 ferroelectric ceramics E. Dimitriu, F. Craciun, R. Ramer, G. Prodan et V. CiupinaJ. Phys. IV France, 128 (2005) 105-110DOI: https://doi.org/10.1051/jp4:2005128016