@ARTICLE{
author={Golubovic Aleksandar V,Gajic Rados B,Chen CK,Valcic Andreja},
year={2000},
title={The optical properties of bismuth germanium oxide single crystals},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={65},
number={9},
pages={611-618},
document_type={Article},
}