1. The Fractional Calculus: Theory and Applications of Differentiation and Integration to Arbitrary Order;Oldham,1974
2. An Introduction to the Fractional Calculus and Fractional Differential Equations;Miller,1993
3. Fractional Differential Equations;Podlubny,1999
4. Analytical approximate solution for fractional heat-like and wave-like equations with variable coefficients using the decomposition method;Momani;Appl. Math. Comput.,2005
5. Numerical solution of Fokker–Planck equation with space- and time-fractional derivatives;Odibat;Phys. Lett. A,2007