1. Abdullah NA, Zakaria N (2010) Sociability aspects in e-health community: a review. In: Information technology (ITSim), 2010 international, symposium, 15–17 June 2010. pp 972–976
2. Abrahams B, Bellucci E, Zeleznikow J (2012) Incorporating fairness into development of an integrated multi-agent online dispute resolution environment. Group Decis Negot 21(1):3–28
3. Andrews D, Preece J, Turoff M (2001) A conceptual framework for demographic groups resistant to online community interaction. In: System sciences. Proceedings of the 34th annual Hawaii international conference on, 3–6 Jan 2001. p 10
4. Australian Bureau of Statistics (1997) 4442.0—Family characteristics, Australia, Apr 1997. http://www.abs.gov.au/AUSSTATS/abs@.nsf/allprimarymainfeatures/168FA461C552DDC9CA256F16007C45A4?opendocument . Accessed 5 Mar 2013
5. Australian Bureau of Statistics (2004) 4442.0—Family characteristics, Australia, Jun 2003. http://www.abs.gov.au/AUSSTATS/abs@.nsf/allprimarymainfeatures/234CFF39BDFDFF80CA25745F00168760?opendocument . Accessed 5 Mar 2013