An analysis of seydel' test function methods for nonlinear power flow equations. - Ke Chen 002; Anwar Hussein; Haibin Wan (Int. J. Comput. Math., 2001)

On Adapting Test Function Methods for Fast Detection of fold bifurcations in Power Systems. - Anwar Hussein; Ke Chen 002; Haibin Wan (Int. J. Bifurc. Chaos, 2002)

On Efficient Methods for Detecting Hopf bifurcation with Applications to Power System Instability Prediction. - Anwar Hussein; Ke Chen 002 (Int. J. Bifurc. Chaos, 2003)