POŠKA, A. J.; SAVICKIENĖ, Z.; ŠLEPIKAS, A. Unconventional Methods of Regulation and Control of Linear Electric Drives. Elektronika ir Elektrotechnika, [S. l.], v. 87, n. 7, p. 65–68, 2008. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/11216.. Acesso em: 8 feb. 2026.