@article{articled30b5a32,
title   = {Structural instabilities in bis(4-chlorophenyl)sulfone derivatives studied by Raman spectroscopy and deuteron NMR},
author = {Schneider, José Fabian and Nunes, Luiz Antônio de Oliveira and Panepucci, Horácio Carlos},
year = {2001},
doi = {10.1103/PhysRevB.64.094103},
journal   = {Physical Review B}
}