CSÁKI, F. COMPLEX-PLANE CHARTS FOR OBTAINING CLOSED-LOOP FREQUENCY RESPONSES IN LINEAR CONTROL SYSTEMS. Periodica Polytechnica Electrical Engineering, [S. l.], v. 4, n. 4, p. 361–378, 1960. Disponível em: https://pp.bme.hu/ee/article/view/5378. Acesso em: 3 jul. 2024.