@inproceedings{Matos05,
  added-at = {2011-02-04T12:22:25.000+0100},
  address = {Sant Feliu de Guíxols, Spain},
  author = {Matos, João Filipe and Mor, Yishay and Noss, Richard and Santos, Madalena},
  biburl = {http://www.bibsonomy.org/bibtex/21e53996c8c7994f17938350efb409cd8/yish},
  booktitle = {Fourth Congress of the European Society for Research in Mathematics Education (CERME-4)},
  citeulike-article-id = {378260},
  interhash = {be14dd3cb7f193831a6096555075db81},
  intrahash = {1e53996c8c7994f17938350efb409cd8},
  keywords = {IJCEELL communities cscl-2005 gmr gmx haifa-edtech mathgamespatterns my myown mythesis noe-kaleidoscope of polonsky practice sequences weblabs webreports},
  priority = {2},
  timestamp = {2011-02-04T12:22:25.000+0100},
  title = {Sustaining Interaction in a Mathematical Community of Practice},
  url = {http://telearn.noe-kaleidoscope.org/open-archive/browse?resource=533},
  year = 2005
}