Barje, Nadia, Mohammed Elarbi Achhab, and Vincent Wertz. “Observer Design for a Class of Exothermal Plug-Flow Tubular Reactors”. International Journal of Applied Mathematical Research 2, no. 4 (October 19, 2013): 476–485. Accessed August 18, 2025. https://mail.sciencepubco.com/index.php/ijamr/article/view/1214.