Determination of local polarization properties of PLZT ceramics by PS-OCT M. Strakowski, J. Pluciński, A. Łoziński and B. B. Kosmowski Eur. Phys. J. Special Topics, 154 (2008) 207-210 Published online: 15 March 2008 DOI: 10.1140/epjst/e2008-00546-9