@article{Petrova2013power,
author={Petrova, E.. and Vinogradov, M.. and Balina, A.. and Taranov, R.. and Kozodaev, A.. and Ksenofontov, B.S.},
title={Power Plants’ Coal Ash Treatment in Processes related to Bacterial Leaching  of Rare Earth Metals},
journal={Safety in Technosphere},
publisher={INFRA-M Academic Publishing LLC.},
year={2013},
pages={17-22},
volume={2},
issue={4},
}