S. Alarcón, J. García-melián, and A. Quaas, Nonexistence of positive supersolutions to some nonlinear elliptic problems, J. Math. Pures Appl, vol.99, pp.618-634, 2013.

L. R. Anderson and W. Leighton, Liapunov functions for autonomous systems of second order, J. Math. Anal. Appl, vol.23, pp.645-664, 1968.

M. F. Bidaut-véron, Local and global behaviour of solutions of quasilinear elliptic equations of Emden-Fowler type, Arch. Rat. Mech. Anal, vol.107, pp.293-324, 1989.

M. F. Bidaut-véron, Self-similar solutions of the p-Laplace heat equation: the fast diffusion case, Pacific Journal of Maths, vol.227, pp.201-269, 2006.

M. F. Bidaut-véron, M. Garcia-huidobro, and L. Véron, Local and global properties of solutions of quasilinear Hamilton-Jacobi equations, J. Funct. Anal, vol.267, pp.3294-3331, 2014.

M. F. Bidaut-véron, M. Garcia-huidobro, and L. Véron, Estimates of solutions of elliptic equations with a source reaction term involving the product of the function and its gradient, Duke Math. J, vol.169, pp.1487-1537, 2019.

M. F. Bidaut-véron, M. Garcia-huidobro, and L. Véron, A priori estimates for elliptic equations with reaction terms involving the function and its gradient, Math. Annalen (on line

M. F. Bidaut-véron and P. Grillot, Asymptotic behaviour of elliptic systems with mixed absorption and source terms, Asymptotic Anal, vol.19, pp.117-147, 1999.

M. F. Bidaut-véron and H. Giacomini, A new dynamical approach of Emden-Fowler equations and systems, Adv. Differential Equations, vol.15, pp.1033-1082, 2010.

M. F. Bidaut-véron and S. Pohozaev, Local and global behavior of solutions of quasilinear equations of Emden-Fowler type, Journal d'Analyse Mathématique, vol.84, pp.1-49, 2001.

M. F. Bidaut-véron and R. Th, Asymptotic of solutions of some nonlinear elliptic systems, Comm. Part. Diff. Equ, vol.21, pp.1035-1086, 1996.

C. Chicone and J. Tian, On general properties of quadratic systems, Amer. Math. Monthly, vol.89, pp.167-178, 1982.

M. Chipot, On a class of nonlinear elliptic equations, P.D.E. Banach Center Pub. Polish Acad. Sci. Varszawa, vol.27, pp.76-79, 1992.

M. Chipot and F. Weissler, Some blow-up results for a nonlinear parabolic equation with a gradient term, S.I.A.M. J. of Num. Anal, vol.20, pp.886-907, 1989.

M. Fila, Remarks on blow-up for a nonlinear parabolic equation with a gradient term, Proc. A.M.S, vol.111, pp.785-801, 1991.

M. Fila and . Quittner, Radial positive solutions for a semilinear elliptic equation with a gradient term, Adv. Math. Sci. Appl, vol.2, pp.39-45, 1993.

J. H. Hubbard and B. West, Differential Equations: A Dynamical Systems Approach: Ordinary Differential Equations, vol.5, 1991.

Y. Kuznetsov, Elements of Applied Bifurcation Theory, Applied Math Sci, vol.110, 2004.

J. Serrin and H. Zou, Existence and non-existence results for ground states of quasilinear elliptic equations, Arch. Rat. Mech. Anal, vol.121, pp.101-130, 1992.

S. Ph, Recent results and open problems on parabolic equations with gradient nonlinearities, E.J.D.E, vol.20, pp.1-19, 2001.

J. L. Vazquez and L. Véron, Singularities of elliptic equations with an exponential nonlinearity, Math. Ann, vol.269, pp.119-135, 1984.

F. X. Voirol, , 1994.

F. X. Voirol, Coexistence of singular and regular solutions for the equation of Chipot and Weissler, Acta Math. Univ-Comenianae, vol.65, pp.53-64, 1996.