Control of the system synchronous generator-exciter via VSC. - Alexander G. Loukianov; Javier Cabrera-Vázquez; Vadim Utkin; José M. Cañedo; Juan M. Ramirez (CDC, 2000)

Discontinuous controller for power systems: sliding-mode block control approach. - Alexander G. Loukianov; José M. Cañedo; Vadim I. Utkin; Javier Cabrera-Vázquez (IEEE Trans. Ind. Electron., 2004)