Maksimenko, O., and O. Shenderovskaya. 2017. “Solar-Diurnal Geomagnetic Field Variations: Seasonal and Long-Term Changes of SqY, SqZ at the Observatory AIA”. Ukrainian Antarctic Journal, no. 16 (December), 9-20. https://doi.org/10.33275/1727-7485.16.2017.53.