Low-Latitude Pi2 Waves according to Observations on SWARM Satellites and Ground Stations
V. A. Martines-Bedenko, V. A. Pilipenko, E. N. Fedorov, E. Nahayo, E. Yizengaw,
Cosmic Research, 58(1), 1, 2020,
DOI: 10.1134/S0010952520010050