POPOV, Evgeniy I.; HINOV, Nikolay L. Bringing a Fourth Order Autonomous Inverter Power Network into Such of a Second Order in a Normalized Form. Elektronika ir Elektrotechnika, [S. l.], v. 22, n. 1, p. 36–39, 2016. DOI: 10.5755/j01.eee.22.1.5879. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/5879.. Acesso em: 22 jan. 2026.