7Miller K S,Ross B. An introduction to the fractional calculus and fractional differential equations[M]. New York: John Wiley & Sons, 1993.
8Podlubny I. Fractional differential equations[M]. San Diego:Acad Press,1999.
9Samko S G,Kilbas A A,Maritchev O I. Integrals and derivatives of the fractional order and some of their applications[M]. Minsk: Naukai Tekhnika, 1987.
10Benchohra M, Henderson J, Ntouyas S K,et al. Existence results for fractional order functional differential equations with infinite delay[J]. J Math Anal Appl,2008,338(2) :1340.
8DRAGOMIR S S,AGARWAL P.Two new mappings associated with Hadamard's inequalities for con- vex functionsEJ~.Appl Math Lett, 1998,11 (3) ~ 33-38.
9WANG Liangcheng. On extensions of two mappings associated with Hermite-Hadamard inequalities for convex functions[J].Publikacije Elektrotehniekog Fakulteta-Serija. Matematika, 2006,17 ~ 8-17.
10WANG Liangcheng.Some refinements of Hermite-Hadamard inequalities for convex funetions[J].Pub- likacije Elektrotehnickog Fakulteta-Serija. Matematika, 2004,15 ~ 39-44.