WASET
     M. Kidouche and  H. Habbi and  M. Zelmat,  Stability of Interconnected Systems under Structural Perturbation: Decomposition-Aggregation Approach.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2008, vol. 13(1). 37 - 41
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/5033.