For citations:

Larin S.I., Larina N.S., Alekseeva V.A., Ustinova E.V. The Absolute Age and Conditions of Formation of the Ridge Deposits of the Tobol-Ishim Interfluve. Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya. 2025;89(6):972-997. (In Russ.) https://doi.org/10.7868/S2658697525060084