R. Bendib and  A. Khelassi,  The Assessment of Interactions in Ratios Control Schemes for a Binary Distillation Column.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2007, vol. 6(6). 263 - 268
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/2467.