%0 Journal Article %T Joined Cases C-424/10, Tomasz Ziolkowski v. Land Berlin , and C-425/10, Barbara Szeja, Maria-Magdalena Szeja, Marlon Szeja v. Land Berlin , Judgment of the Court of Justice (Grand Chamber) of 21 December 2011 %A Jesse, %J Common Market Law Review %V 49 %N 6 %P 2003-2017 %@ 0165-0750 %D 2012-01-21 %I Kluwer Law International %~ DeepDyve