**REFERENCES**

[1] S.Z. Chen, Singular boundary value problem on a half-line, J. Math. Anal.

Appl., 195 (1995), 449-468.

[2] Z. Du, X. Lin, and W. Ge, On a third order multi-point boundary value problem

at resonance, J. Math. Anal. Appl., 302 (2005), no. 1, 217-229.

[3] Z. Du, X. Lin, and W. Ge, Some higher order multi-point boundary value

problem at resonance, J. Comput. Appl. Math., 177 (2005), no. 1, 55-65.

[4] W. Feng, J.R.L. Webb, Solvability of m-point boundary value problem with

nonlinear growth, J. Math. Anal. Appl., 212 (1997), 467-480.

[5] M. Gachpazan, A. Kerayechian, and A. V. Kamyad, A new method for solving

nonlinear second order partial differential equations, The Korean J. Appl.

Math. Computing, 7 (2000), no. 2, 333-346.

[6] D. Guo, V. Lakshmikantham, Nonlinear Problem in Abstract Cones, Academic

Press, San Diego, 1988.

[7] C.P. Gupta, Solvability of multi-point boundary value problem at resonance,

Results Math., 28 (1995), 270-276.

[8] R.W. Leggett, L.R. Williams, Multiple positive fixed points of nonlinear operators

on ordered Banach spaces, Indiana Univ. Math. J., 28 (1979), 673-688.

[9] Y. Liu, Existence and unboundedness of positive solutions for singular boundary

value problem on half-line, Appl. Math. Comput., 144 (2003), 543-556.

[10] R. Ma, Existence of positive solutions for second-order boundary value problem

on infinite intervals, Appl. Math. Lett., 16 (2003), 33-39.

[11] D. Qiang, R.P. Agarwal, A uniqueness and existence theorem for a singular

third-order boundary value problem on [0,∞), Appl. Math. Lett., 15 (2002), 445-451.

[12] C. Xue, Z. Du, and W. Ge, Solutions to m-point boundary value problems

of third order ordinary differential equations at Resonance, J. Appl. Math.

Computing, 17 (2005), no. 1-2, 229-244.

[13] B. Yan, Boundary value problem on the half-line with impulses and infinite

delay, J. Math. Anal. Appl., 259 (2001), 94-114.

[14] B. Yan, Y. Liu, Unbounded solutions of the singular boundary value problem

for second order differential equations on the half-line, Appl. Math. Comput.,

147 (2004), 629-644.