@article{ZiemathAegerter_1994,
title={Raman and infrared investigations of glass and glass-ceramics with composition 2Na2O·1CaO·3SiO2},
author={Ziemath, Ervino C. and Aegerter, Michel A.},
doi={http://dx.doi.org/10.22028/D291-24169},
year={1994}
}