@article{Bondar_2012, title={Tarchansco - karaganian stage of development Miocene ostracods of South Ukraine}, volume={20}, url={https://geology-dnu.dp.ua/index.php/GG/article/view/53}, DOI={https://doi.org/10.15421/111206}, number={3/2}, journal={Journal of Geology, Geography and Geoecology}, author={Bondar, Olesya}, year={2012}, month={Mar.}, pages={31-33}