Abbas, Said. Topics in fractional differential equations / by Said Abbas, Mouffak Benchohra and Gaston M. N'Guérékata. - New York : Springer, 2012. - xiii, 396 p. ; 24 cm. - Developments in mathematics, . ISBN: 9781461440352 1461440351 9781461440369 Subjects--Topical Terms: Fractional calculus.Mathematics.Differential equations.Differential equations, Partial. Dewey Class. No.: 515.83 / ABB