DIMITROVA, B.; DIMITROVA, N.; KRASTANOV, M. Robust regulation of an anaerobic wastewater treatment model. Ann. Sofia Univ. Fac. Math. and Inf., [S. l.], v. 108, p. 47–76, 2021. DOI: 10.60063/gsu.fmi.108.47-76. Disponível em: https://ftl5.uni-sofia.bg/index.php/fmi/article/view/548. Acesso em: 4 dec. 2024.