Aguilar-López R, Soto-Cortés G, Nerí­a-González M, Escarela-Pérez R. Tracking unmodelled signals of nonlinear systems via robust sliding mode observer: Application to reacting systems. JART [Internet]. 2007 Apr. 1 [cited 2024 May 5];5(01). Available from: https://jart.icat.unam.mx/index.php/jart/article/view/533