@inproceedings{inproceedings2128b399,
title   = {AC and DC conductivity in oxide glasses containing sodium ions},
author = {Nascimento, M L F and Dantas, N O and Matsuoka, Masao and Watanabe, Shigueo},
year = {2003},
publisher = {ABIVIDRO},
booktitle   = {Annual Meeting on the International Commission on Glass}
}