Relaxational dynamics of polar nanodomains in Sr1-xCaxTiO3 x = 0.002 W. Kleemann, A. Albertini, R. V. Chamberlin and J. G. Bednorz Europhys. Lett., 37 2 (1997) 145-150 Published online: 01 September 2002 DOI: 10.1209/epl/i1997-00124-7