@inproceedings{Ritsos-et-al-4th-AR-Standards,
  author = {Ritsos, Panagiotis D. and Ritsos, Dennis P. and Gougoulis, Antonis S.},
  title = {Standards for Augmented Reality: a User Experience perspective},
  booktitle = {2nd International AR Standards Meeting},
  location = {Barcelona},
  month = feb,
  year = {2011}
}