1. E .L. Allgower and K. George," Numerical continuation methods: An introduction", spring-verlag, berlin, (1990). 2. E. J. Doedel, W. Govaerts, and YU. A. Kuznetsov,” Computation of periodic solution bifurcations in ODE using bordered systems”, SIAM Journal on Numerical Analysis,1-33. 3. Q .Bi, B. Jiang and X. Han ,"Hopf Bifurcation analysis in T system, nonlinear analysis: Real World Application", 11 (2010) 522-527. 4. F.R. Gantmacher,"Theory of Matrices", Volume 2, Chelsea, New York (1989). 5. C. Li , J. C. Sprott, W. Thio, Linearization of the Lorenz system, Physics Letters A, 379 (2015) 888-893. 6. Y. A. Kuznetsov, Elements of Applied Bifurcation Theory, New York, Springer-Verlag, Third edition (2004). 7. G. Tigan, "Analysis of a 3D chaotic system", Chaos Soliton Fractals 36 (2008) 1315-1319. 8. G. Tigan, "Bifurcation and stability in a system derived from the Lorenz system", Sci. Bull. Politehnica Univ.Timisoara Tomal 50(64) (Fascicola 1) (2005) 61-72. 9. G. Tigan, "Hopf Bifurcation in the T system", Mathematical Bulletin 30 (2006) 9-16. 10. T. Yang, "A Survey of chaotic secure communication system, International Journal of Computational Cognition", 2 (2004) 81-130. 11. Q. Yang, Y.Chen, Complex Dynamics in the Unified Lorenz-Type System, International Journal of Bifurcation and Chaos, 24(4) (2014) 1450055.
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