@article{Поляков2025detecting, author={Поляков, А.Р. and Цэгмэд, Б..}, title={Detecting groups of eigenfrequencies of vertical standing waves in the layered structure of the Earth’s crust}, journal={Solar-Terrestrial Physics}, publisher={Институт солнечно-земной физики СО РАН}, year={2025}, pages={97-103}, volume={11}, issue={4}, }