For citations:

Lygina E.A., Chizhova E.R., Pravikova N.V., Ovchinnikova E.A. Paleogeography of the formation of the Eocene nummulite bank in the Southwestern Crimea according to lithological and paleontological data. Moscow University Bulletin. Series 4. Geology. 2023;(4):31-41. (In Russ.) https://doi.org/10.55959/MSU0579-9406-4-2023-63-4-31-41