Proceedings of the Fourth European Conference on Computer-Supported Cooperative Work ECSCW ’95 10–14 September, 1995, Stockholm, Sweden Marmolin, H. Innbundet / 1995 / Engelsk
Proceedings of the Fourth European Conference on Computer-Supported Cooperative Work ECSCW ’95 10–14 September, 1995, Stockholm, Sweden Marmolin, H. Heftet / 2012 / Engelsk
Proceedings of the Second European Conference on Computer-Supported Cooperative Work ECSCW ’91 Bannon Liam Heftet / 1991 / Engelsk
ECSCW ’99 Proceedings of the Sixth European Conference on Computer Supported Cooperative Work 12–16 September 1999, Copenhagen, Denmark Bødker, Susanne Heftet / 2013 / Engelsk
