Savickienė, Z., and A. J. Poška. “Simplified Calculation of Linear Induction Drives Characteristics”. Elektronika ir Elektrotechnika 77, no. 5 (May 20, 2007): 15-18. Accessed September 30, 2020. https://eejournal.ktu.lt/index.php/elt/article/view/10730.