@article{Durben_1991,
title={Raman spectroscopic study of the pressure-induced coordination change inGeO2glass},
volume={43},
ISSN={1095-3795},
url={http://dx.doi.org/10.1103/physrevb.43.2355},
DOI={10.1103/physrevb.43.2355},
number={3},
journal={Physical Review B},
publisher={American Physical Society (APS)},
author={Durben,
Dan J. and Wolf,
George H.},
year={1991},
month=jan,
pages={2355–2363} }