@inproceedings{inproceedings1666f2d9,
title   = {Effect of secondary phase on the electrical conductivity of bismuth germanate ceramics},
author = {Macedo, Z. S. and Valerio, M. E. G. and Hernandes, Antônio Carlos and Jackson, R. A.},
year = {2004},
publisher = {SBPMat},
booktitle   = {Encontro da Sociedade Brasileira de Pesquisa em Materiais - SBPMat}
}