1. Parametric Optimization Solutions (ParOS) Ltd., Parametric Optimization Programming (POP) Toolbox. www.parostech.co.uk, 2009.
2. Model-based nonlinear tracking control of pressure swing adsorption plants;Bitzer,2005
3. Design of a nonlinear distributed parameter observer for a pressure swing adsorption plant;Bitzer;Journal of Process Control,2002
4. Process control scheme for a 2-bed pressure swing adsorption plant;Bitzer,2002
5. Numerical simulation of a pressure swing adsorption oxygen unit;Farooq;Chemical Engineering Science,1989