Inelastic neutron scattering study of the relaxor ferroelectric PbMg1/3Nb2/3O3 at high temperaturesA. Naberezhnov, S. Vakhrushev, B. Dorner, D. Strauch and H. MouddenEur. Phys. J. B, 11 1 (1999) 13-20DOI: https://doi.org/10.1007/s100510050912