TY JOUR TI Buried valleys of the north-west of the East European Plain: distribution, morphology, geology and problems of genesis KW buried valleys KW pre-Quaternary surface KW pre-glacial river network KW subglacial erosion KW tunnel valleys KW Scandinavian ice sheet KW north-west of the East-European Plain JO Vestnik of geosciences AU Krotova-Putintseva, A.Y. PY 2024 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"