On recent developments in the theory of abstract differential equations with fractional derivatives
Eduardo Alex Hernandez Morales Donal O'Regan; Krishnan Balachandran
Nonlinear Analysis: Theory, Methods & Applications Amsterdam : Elsevier v. 73, n. 10, p. 3462-3471, 2010Oxford 2010
Available at ICMC - Inst. Ciên. Mat. Computação (PROD-1964370 )(GetIt)