BibTex format
@inbook{Toni:2011:10.1007/978-3-642-20832-4_11,
author = {Toni, F and Sergot, M},
doi = {10.1007/978-3-642-20832-4_11},
pages = {164--180},
title = {Argumentation and answer set programming},
url = {http://dx.doi.org/10.1007/978-3-642-20832-4_11},
year = {2011}
}