@inproceedings{inproceedingsd2a9a521,
title   = {Dieletric properties of phosphate glasses doped with cobalt oxide},
author = {Bergo, Paulo Victor Alburquerque and Pontuschka, Walter Maigon and Prison, José Mário and Motta, C C and Martinelli, J R},
year = {2003},
publisher = {ABIVIDRO},
booktitle   = {International Symposium on Non-Crystalline Solids in Brazil}
}