@inproceedings {AV10COMMA, author = "L. Amgoud and S. Vesic", title = "Generalizing stable semantics by preferences", booktitle = "Proceedings of the 3rd International Conference on Computational Models of Argument, (COMMA'10)", editor = "P. Baroni and F. Cerutti and M. Giacomin and G.R. Simari", publisher = IOS Press, year = 2010 }