@article {IOPORT.50140377,
    author       = {Shukla, Ravi Prakash and Mukherjee, Sandipan and Mittal, Ashok Kumar},
    title        = {Comparison of generalized competitive modes and return maps for characterizing different types of chaotic attractors in Chen system},
    year         = {2010},
    journal      = {I. J. Bifurcation and Chaos},
    volume       = {20},
    number       = {3},
    pages        = {735-748},
    doi          = {10.1142/S0218127410026022},
    identifier   = {50140377},
}