1. The Languages of the Andes;Adelaar,2004
2. Toward a uniform account of scrambling and clitic doubling;Alexiadou,1997
3. Conditions on clitic doubling in Greek;Anagnostopoulou,2000
4. Clitic doubling;Anagnostopoulou,2006
5. The Syntax of Agreement and Concord;Baker,2008