@inproceedings{DBLP:conf/comma/MartinezGS12,
  title = "On the Use of Presumptions in Structured Defeasible Reasoning",
  author = "Maria Vanina Martinez and Alejandro Javier Garc\'{\i}a and Guillermo Ricardo Simari",
  year = "2012",
  booktitle = "Computational Models of Argument - Proceedings of COMMA 2012, Vienna, Austria, September 10-12, 2012",
  editor = "Bart Verheij and Stefan Szeider and Stefan Woltran",
  isbn = "978-1-61499-110-6",
  pages = "185-196",
  publisher = "IOS Press",
  series = "Frontiers in Artificial Intelligence and Applications",
  url = "http://dx.doi.org/10.3233/978-1-61499-111-3-185",
  volume = "245",
}