@ARTICLE{Stanienda_Katarzyna_Strontium_2016,
 author={Stanienda, Katarzyna},
 number={No 1},
 journal={Archives of Mining Sciences},
 howpublished={online},
 year={2016},
 publisher={Committee of Mining PAS},
 title={Strontium and Barium in the Triassic Limestone of the Opole Silesia Deposits},
 URL={http://ochroma.man.poznan.pl/Content/94030/PDF/10267-Volume61_Issue1-03_paper.pdf},
 doi={10.1515/amsc-2016-0003},
}