DERVINIENĖ, A.; DAUNORAS, J.; JANUŠEVIČIUS, V. Nonlinear Systems Root-Locus Design. Elektronika ir Elektrotechnika, [S. l.], v. 66, n. 2, p. 74-77, 2006. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10599. Acesso em: 4 oct. 2022.