%0 Journal Article %A Mark Elin %A David Shoikhet %A Zalcman Lawrence %T A flower structure of backward flow invariant domains for semigroups %J Annales Fennici Mathematici %D 2008 %P 3-34 %V 33 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AFM_2008_33_1_a0/ %G en %F AFM_2008_33_1_a0