@article{Dubinina2008conodont,
author={Dubinina, S.V. and Ryazantsev, A.V.},
title={Conodont stratigraphy and correlation of the Ordovician volcanogenic and volcanogenic sedimentary sequences in the South Urals},
journal={Russian Journal of Earth Sciences},
publisher={Geophysical Center of the Russian Academy of Sciences},
year={2008},
pages={1-8},
volume={10},
issue={5},
}