1. Srivastava HM, Owa S: Univalent Functions, Fractional Calculus, and Their Applications. Halsted, New York; 1989.
2. Miller KS, Ross B: An Introduction to the Fractional Calculus and Differential Equations. Wiley, New York; 1993.
3. Kiryakova V: Generalized Fractional Calculus and Applications. Longman, Harlow; 1994.
4. Podlubny I: Fractional Differential Equations. Academic Press, San Diego; 1999.
5. Hilfer R: Application of Fractional Calculus in Physics. World Scientific, Singapore; 2000.