For citations:

Sorokin V.M., Yanina T.A., Romanyuk B.F. On the age of upper quaternary deposits of the Northern Caspian Sea. Moscow University Bulletin. Series 4. Geology. 2023;(4):75-85. (In Russ.) https://doi.org/10.55959/MSU0579-9406-4-2023-63-4-75-85