@proceedings{DBLP:conf/dagstuhl/2002social,
  booktitle = "Social Thinking - Software Practice",
  editor = "Yvonne Dittrich and Christiane Floyd and Ralf Klischewski",
  isbn = "0-262-04204-5",
  publisher = "MIT Press",
  title = "Social Thinking - Software Practice",
  year = "2002",
}