TY JOUR TI Fault systems in multiply deformed regions of Eurasia KW tectonic faults KW active faults KW Tien Shan KW Altai-Sayan KW Fennoscandian Shield JO Russian Journal of Earth Sciences AU Burtman, V.S. AU Kolodyazhnyi, S.Y. PY 2023 IS 23 PB Geophysical Center of the Russian Academy of Sciences