REFERENCES
[1] R. P. Agarwal, D. O’Regan and P. J. Y. Wong, Positive Solutions of Differential, Difference
and Integral Equations, Kluwer Academic Publishers, Dordrecht, The Netherlands, 1999.
[2] R. I. Avery and J. Henderson, Two positive fixed points of nonlinear operators on ordered
Banach spaces, Comm. Appl. Nonlinear Anal., 8(2001), 27–36.
[3] Z. Bai and H. L¨u, Positive solutions for boundary value problem of nonlinear fractional differential
equation, J. Math. Anal. Appl., 311(2005), 495–505.
[4] G. Chai, Positive solutions for boundary value problem of fractional differential equation with
p-Laplacian operator, Boundary Value Problems, 2012(2012), 1–18.
[5] J. M. Davis, J. Henderson, K. R. Prasad and W. Yin, Eigenvalue intervals for non-linear right
focal problems, Appl. Anal., 74(2000), 215–231.
[6] R. Dehghani and K. Ghanbari, Triple positive solutions for boundary value problem of a nonlinear
fractional differential equation, Bulletin of the Iranian Mathematical Society, 33(2007), 1–14.
[7] L. Diening, P. Lindqvist and B. Kawohl, Mini-Workshop: The p-Laplacian Operator and
Applications, Oberwolfach Reports, 10(2013), No. 1, 433–482.
[8] P. W. Eloe and J. Henderson, Positive solutions and nonlinear multipoint conjugate eigenvalue
problems, Electron. J. Differential Equations, Vol. 1997(1997), No. 3, 1–11.
[9] L. H. Erbe and H. Wang, On the existence of positive solutions of ordinary differential equations,
Proc. Amer. Math. Soc., 120(1994), 743–748.
[10] D. Guo and V. Lakshmikantham, Nonlinear Problems in Abstract Cones, Acadamic Press, San Diego, 1988.
[11] J. Henderson and S. K. Ntouyas, Positive solutions for systems of nonlinear boundary value
problems, Nonlinear Studies, 15(2008), 51–60.
[12] E. R. Kauffman and E. Mboumi, Positive solutions of a boundary value problem for a nonlinear
fractional differential equation, Electron. J. Qual. Theory Differ. Equ., 3(2008), 1–11.
[13] A. A. Kilbas, H. M. Srivasthava and J. J. Trujillo, Theory and Applications of Fractional
Differential Equations, North-Holland Mathematics Studies, Vol. 204, Elsevier Science, Amsterdam, 2006.
[14] M. A. Krasnosel’skii, Positive Solutions of Operator Equations, Noordhoff, Groningen, 1964.
[15] Z. Liu and L. Lu, A class of BVPs for nonlinear fractional differential equations with pLaplacian
operator, Electron. J. Qual. Theory Differ. Equ., 70(2012), 1–16.
[16] N. Nyamoradi and M. Javidi, Existence of multiple positive solutions for fractional differential
inclusions with m-point boundary conditions and two fractional orders, Electron. J. Differential
Equations, 187(2012), 1–26.
[17] I. Podulbny, Fractional Differential Equations, Academic Press, San Diego, 1999.
[18] K. R. Prasad and B. M. B. Krushna, Multiple positive solutions for a coupled system of
Riemann-Liouville fractional order two-point boundary value problems, Nonlinear Studies,
Vol. 20, No. 4(2013), 501–511.
[19] K. R. Prasad and B. M. B. Krushna, Eigenvalues for iterative systems of Sturm-Liouville
fractional order two-point boundary value problems. Fract. Calc. Appl. Anal., Vol. 17, No.
3(2014), 638–653, DOI: 10.2478/s13540-014-0190-4.
[20] X. Su and S. Zhang, Solutions to boundary value problems for nonlinear differential equations
of fractional order, Electron. J. Differential Equations, 26(2009), 1–15.
[21] C. Yang and J. Yan, Positive solutions for third-order Sturm-Liouville boundary value problems
with p-Laplacian, Comput. Math. Appl., 59(2010), 2059–2066.
[22] S. Zhang, Positive solutions to singular boundary value problem for nonlinear fractional differential
equation, Comput. Math. Appl., 59(2010), 1300–1309.