@article{DBLP:journals/cscl/LymerIL09,
  author    = {Gustav Lymer and
               Jonas Ivarsson and
               Oskar Lindwall},
  title     = {Contrasting the use of tools for presentation and critique:
               Some cases from architectural education},
  journal   = {I. J. Computer-Supported Collaborative Learning},
  volume    = {4},
  number    = {4},
  year      = {2009},
  pages     = {423-444},
  ee        = {http://dx.doi.org/10.1007/s11412-009-9073-9},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}