UDRIS, D.; LISAUSKAS, S. Investigation of Precise Flat Angle Positioning Controller. Elektronika ir Elektrotechnika, [S. l.], v. 19, n. 6, p. 3-6, 2013. DOI: 10.5755/j01.eee.19.6.4556. DisponĂ­vel em: https://eejournal.ktu.lt/index.php/elt/article/view/4556. Acesso em: 28 sep. 2020.