Ruban, D. (2005). The Upper Miocene of the Rostov Dome (Eastern Paratethys): Implication of the chronostratigraphy and bivalvia-based biostratigraphy. Geološki Anali Balkanskoga Poluostrva, 66(1), 9-15. https://doi.org/10.2298/GABP0566009R