Maksimenko, O., and O. Shenderovskaya. “Solar-Diurnal Geomagnetic Field Variations: Seasonal and Long-Term Changes of SqY, SqZ at the Observatory AIA”. Ukrainian Antarctic Journal, no. 16 (December 29, 2017): 9-20. Accessed November 22, 2024. http://uaj.uac.gov.ua/index.php/uaj/article/view/53.