X04'

@article{DBLP:journals/presence/X04,
  title     = {Why Presence Occurs: Evolutionary Psychology, Media Equation,
               and Presence},
  journal   = {Presence},
  volume    = {13},
  number    = {4},
  year      = {2004},
  pages     = {494-505},
  ee        = {http://dx.doi.org/10.1162/1054746041944830},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}