Faezeh Afshar Andrew Stranieri John Yearwood Online Group Deliberation for the Elicitation of Shared Values to Underpin Decision Making. 158-168 2009 NGITS http://dx.doi.org/10.1007/978-3-642-04941-5_17 conf/ngits/2009 db/conf/ngits/ngits2009.html#AfsharSY09