Shum90'

BibTeX

@article{DBLP:journals/hm/Shum90,
  author    = {Simon Buckingham Shum},
  title     = {Real and Virtual Spaces: Mapping from Spatial Cognition
               to Hypertext},
  journal   = {Hypermedia},
  volume    = {2},
  number    = {2},
  year      = {1990},
  pages     = {133-158},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}