1. The Fractional Calculus;Oldham,1974
2. Fractional Integrals and Derivatives, Theory and Applications;Samko,1993
3. An Introduction to the Fractional Calculus and Fractional Differential Equations;Miller,1993
4. Fractional Differential Equations;Podlubny,1999
5. Theory and Applications of Fractional Differential Equations;Kilbas,2006