@ARTICLE{
author={Zivkovic Ljiljana M,Mitic Vojislav V,Paunovic Vesna V,Vracar Ljubomir M,Stojanovic Biljana D,Peron KA,Zaghete MA},
year={2005},
title={The synergistic effects of Nb/Mn and Sb/Mn on the microstructure and electrical characteristics of BaTiO3 based ceramics},
journal={DEVELOPMENTS IN DIELECTRIC MATERIALS AND ELECTRONIC DEVICES},
volume={167},
number={},
pages={117-125},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Stojanovic Biljana D,Foschini CR,Zaghete MA,Veira FOS,Peron KA,Cilense M,Varela JA},
year={2003},
title={Size effect on structure and dielectric properties of Nb-doped barium titanate},
journal={JOURNAL OF MATERIALS PROCESSING TECHNOLOGY},
volume={143},
number={},
pages={802-806},
document_type={Article},
}