WASET
    A.K. Tangirala and  S. Babji,  Issues in Spectral Source Separation Techniques for Plant-wide Oscillation Detection and Diagnosis.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2008, vol. 19(7). 94 - 99
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/37.