%0 Journal Article %A Al-Refai, Mohammed %A Baleanu, Dumitru %T Estimates of higher order fractional derivatives at extreme points %J Journal of nonlinear sciences and its applications %D 2017 %P 5174-5181 %V 10 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.22436/jnsa.010.10.05/ %R 10.22436/jnsa.010.10.05 %G en %F JNSA_2017_10_10_a4