HABERMAYER, M. STABILITY DEGREE ANALYSIS OF LINEAR CONTROL SYSTEMS WITH DEAD TIME BY A DIGITAL COMPUTER Periodica Polytechnica Electrical Engineering, [S. l.], v. 16, n. 4, p. 355–371, 1972. Disponível em: https://pp.bme.hu/ee/article/view/5055. Acesso em: 19 may. 2024.