J. Morozionkov and J. A. Virbalis, “Shielding of Electric Reactor Magnetic Field”, ELEKTRON ELEKTROTECH, vol. 96, no. 8, pp. 15–18, Oct. 2009, Accessed: Feb. 07, 2026. [Online]. Available: https://eejournal.ktu.lt/index.php/elt/article/view/9952