COMPARATIVE ANALYSIS OF SECTIONS OF LAKE-GLACIAL DEPOSITS ON THE BALTIC SHIELD AND FEATURES OF THEIR GENESIS Article Rasskazov A.A., Gorbatov E.S., Kiryak S.K., Kolesnikov S.F. ENGINEERING SYSTEMS - 2023. Российский университет дружбы народов им. Патриса Лумумбы. 2023. P. 389-400