Simamora, Y. S., H. A. Tjokronegoro, and E. Leksono. “On Active Surge Control of Compression Systems via Characteristic Linearization and Model Nonlinearity Cancellation”. Journal of Engineering and Technological Sciences, vol. 46, no. 3, Dec. 2014, pp. 342-59, doi:10.5614/j.eng.technol.sci.2014.46.3.8.