Robust control for propofol induced anesthesia based on Second-Order Sliding-Mode Control. - Ana Gabriela Gallardo-Hernández; Leonid M. Fridman; Aldo Eslava Escobar; Jorge Dávila; Ron S. Leder; Maria Cristina Revilla-Monsalve; Sergio Islas-Andrade; Ana Luisa Hernandez Perez (CDC, 2013)