Maksimenko, O. I., V. G. Bakhmutov, N.A. Kilifarska, and O. Ya. Shenderovska. “Trend Changes of the Geomagnetic Field at the Observatory ‘Argentine Island’: Effect in Sq-Variations”. Ukrainian Antarctic Journal, no. 12 (December 15, 2013): 62-68. Accessed April 29, 2024. http://uaj.uac.gov.ua/index.php/uaj/article/view/249.