Gečys, S. and Smolskas, P. (2006) “Critical Slip and Characteristics of Induction Motor for Borehole Investigating Devices”, Elektronika ir Elektrotechnika, 68(4), pp. 95-98. Available at: https://eejournal.ktu.lt/index.php/elt/article/view/10663 (Accessed: 4October2022).