@article{EJDE_2009__2009__a10,
     author = {Darwish,  Mohamed Abdalla and Ntouyas,  Sotiris K.},
     title = {Semilinear functional differential equations of fractional order with state-dependent delay},
     journal = {Electronic journal of differential equations},
     year = {2009},
     volume = {2009},
     zbl = {1167.26302},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a10/}
}