@inproceedings{pulman:2010,
  title = "Conditions for Companionhood",
  author = "Pulman, S. G.",
  year = "2010",
  address = "Amsterdam",
  booktitle = "Close Engagements with Artificial Companions. Key social, psychological, ethical and design issues",
  editor = "Yorick Wilks",
  pages = "29-34",
  publisher = "John Benjamins",
}