Rankis, I., Ribickis, L. and Vitols, A. (2006) “Comparison of Two Solutions of Regeneration Circuits for Tramcars”, Elektronika ir Elektrotechnika, 69(5), pp. 53-56. Available at: https://eejournal.ktu.lt/index.php/elt/article/view/10677 (Accessed: 5October2022).