Dubonjić, L. M., Filipović, V. Ž., Nedić, N. N., & Đorđević, V. S. (2018). Design of an H(lemniscate) PI controller with given relative stability and its application to the CSTR problem. HEMIJSKA INDUSTRIJA (Chemical Industry), 72(3), 115–127. https://doi.org/10.2298/HEMIND170529007D