Frequency dependence of aging, rejuvenation and memory in a disordered ferroelectricJ.-Ph. Bouchaud, P. Doussineau, T. de Lacerda-Arôso and A. LevelutEur. Phys. J. B, 21 3 (2001) 335-340DOI: https://doi.org/10.1007/s100510170175