[1]
S. Štaras and A. Katkevičius, “Properties of Helical Structures Containing Periodical Inhomogeneities”, ELEKTRON ELEKTROTECH, vol. 99, no. 3, pp. 49–52, Mar. 2010, Accessed: Feb. 08, 2026. [Online]. Available: https://eejournal.ktu.lt/index.php/elt/article/view/9904