ROSAS, D.; AMARO, C.; ALVAREZ, J. Control of a saddle node bifurcation in a power system using a PID controller. Journal of Applied Research and Technology, [S. l.], v. 1, n. 01, 2003. DOI: 10.22201/icat.16656423.2003.1.01.617. Disponível em: https://jart.icat.unam.mx/index.php/jart/article/view/617. Acesso em: 19 apr. 2024.