Gelezevicius, V., and V. Babkaitis. “Load Influence Compensation in the Harmonious Program Controlled Two-Dimensional Servo Systems”. Elektronika ir Elektrotechnika 26, no. 3 (April 18, 2000). Accessed December 4, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/16850.