%0 Journal Article %A Miao Li %A Quan Zheng %T $\alpha $-times integrated semigroups: local and global %J Studia Mathematica %D 2003 %P 243-252 %V 154 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm154-3-5/ %R 10.4064/sm154-3-5 %G en %F 10_4064_sm154_3_5