1. Recent history of fractional calculus
2. The Fractional Calculus, Theory and Applications of Differentiation and Integration of Arbitrary Order;Oldham,1974
3. The Fractional Calculus, an Introduction to the Fractional Calculus and Fractional Deferential Equations;Miller,1993
4. Intelligent Numerical Methods: Applications to Fractional Calculus;George,2016
5. Rational function approximation for fractional order differential and integral operators;Li;Acta Autom. Sin.,2011