TANG BUHE. Root Locus Analysis of Differential Control PLL Discriminator. SJIS-P, [S. l.], v. 33, n. 2, p. 97–102, 2021. Disponível em: http://sjis.scandinavian-iris.org/index.php/sjis/article/view/26. Acesso em: 22 may. 2024.