@misc{abel20090801learnweb20,
  added-at = {2015-03-16T22:55:33.000+0100},
  author = {Abel, Fabian and Marenzi, Ivana and Nejdl, Wolfgang and Zerr, Sergej},
  biburl = {https://www.bibsonomy.org/bibtex/245eab9fa0b714cb1a41d980cc74b272b/zerr},
  interhash = {a19d6b2d9a4c403995c9c5417025944b},
  intrahash = {45eab9fa0b714cb1a41d980cc74b272b},
  keywords = {learnweb myown},
  timestamp = {2015-03-16T22:55:33.000+0100},
  title = {LearnWeb2.0: Resource Sharing in Social Media},
  year = 2009
}

@inproceedings{learnweb/demo/sirtel/2009,
  added-at = {2015-03-16T22:53:21.000+0100},
  author = {Abel, Fabian and Marenzi, Ivana and Nejdl, Wolfgang and Zerr, Sergej},
  biburl = {https://www.bibsonomy.org/bibtex/2bec99e06ea19d74d18d54f12f9ddfaeb/zerr},
  booktitle = {Workshop on Social Information Retrieval for Technology-Enhanced Learning (SIRTEL'09) at the International Conference on Web-based Learning (ICWL '09), Aachen, Germany},
  editor = {Vuorikari, Riina and Drachsler, Hendrik and Manouselis, Nikos and Koper, Rob},
  interhash = {a19d6b2d9a4c403995c9c5417025944b},
  intrahash = {bec99e06ea19d74d18d54f12f9ddfaeb},
  issn = {1613-0073},
  keywords = {elearning groupme learnweb myown sirtel workshop},
  month = {August},
  publisher = {CEUR-WS.org},
  timestamp = {2015-03-17T21:35:16.000+0100},
  title = {{LearnWeb2.0: Resource Sharing in Social Media}},
  url = {http://ceur-ws.org/Vol-535/Abel_SIRTEL09.pdf},
  volume = {Vol-535},
  year = 2009
}

@misc{abel20090801learnweb20,
  added-at = {2012-12-11T11:45:41.000+0100},
  author = {Abel, Fabian and Marenzi, Ivana and Nejdl, Wolfgang and Zerr, Sergej},
  biburl = {https://www.bibsonomy.org/bibtex/245eab9fa0b714cb1a41d980cc74b272b/marenzi},
  interhash = {a19d6b2d9a4c403995c9c5417025944b},
  intrahash = {45eab9fa0b714cb1a41d980cc74b272b},
  keywords = {LearnWeb20 media myown sharing social},
  timestamp = {2013-02-26T21:21:48.000+0100},
  title = {LearnWeb2.0: Resource Sharing in Social Media},
  year = 2009
}

@inproceedings{learnweb/demo/sirtel/2009,
  added-at = {2010-12-19T23:00:40.000+0100},
  author = {Abel, Fabian and Marenzi, Ivana and Nejdl, Wolfgang and Zerr, Sergej},
  biburl = {https://www.bibsonomy.org/bibtex/2bec99e06ea19d74d18d54f12f9ddfaeb/fabianabel},
  booktitle = {Workshop on Social Information Retrieval for Technology-Enhanced Learning (SIRTEL'09) at the International Conference on Web-based Learning (ICWL '09), Aachen, Germany},
  editor = {Vuorikari, Riina and Drachsler, Hendrik and Manouselis, Nikos and Koper, Rob},
  interhash = {a19d6b2d9a4c403995c9c5417025944b},
  intrahash = {bec99e06ea19d74d18d54f12f9ddfaeb},
  issn = {1613-0073},
  keywords = {elearning, groupme, learnweb resource sharing,},
  month = {August},
  publisher = {CEUR-WS.org},
  timestamp = {2010-12-19T23:18:47.000+0100},
  title = {{LearnWeb2.0: Resource Sharing in Social Media}},
  url = {http://ceur-ws.org/Vol-535/Abel_SIRTEL09.pdf},
  volume = {Vol-535},
  year = 2009
}