For citations:
Ermakov V.В. Long-Term Changes in the Level of the Caspian Sea and Modern Options for Their Forecasting. Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya. 2023;87(6):930-940. (In Russ.) https://doi.org/10.31857/S2587556623060067. EDN: EGCZBH