@Article{CDKLM07,
author={Sylvie Coste-Marquis and Caroline Devred and Sébastien Konieczny and Marie-Christine Lagasquie-Schiex and Pierre Marquis},
title= {On the merging of Dung's argumentation systems},
journal = {Artificial Intelligence},
volume = {171},
pages = {740-753},
year= {2007}
}