%0 Journal Article
%A Rong-Nian Wang
%A De-Han Chen
%A Yan Wang
%T The global existence of mild solutions for
 semilinear fractional Cauchy problems in the $\alpha $-norm
%J Annales Polonici Mathematici
%D 2012
%P 161-173
%V 103
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap103-2-4/
%R 10.4064/ap103-2-4
%G en
%F 10_4064_ap103_2_4