1. North-Holland Mathematics Studies;AA Kilbas,2006
2. Hilfer, R.: Application of Fractional Calculus in Physics. World Science Publishing, Singapore (2000)
3. Miller, K.S., Ross, B.: An Introduction to the Fractional Calculus and Fractional Differential Equations. Wiley, New York (1993)
4. Theory and Applications;SG Samko,1993
5. Oldham, K.B., Spanier, J.: The Fractional Calculus (Theory and Applications of Differentiation and Integration to Arbitrary Order). Academic Press, San Diego (1974)