Tom Kirkham Julian R. Gallop Simon C. Lambert Brian Matthews Damian Mac Randal Brian Ritchie Providing Reliable Distributed Grid Services in Mobile Environments. 246-255 2005 conf/soas/2005 SOAS http://www.booksonline.iospress.nl/Content/View.aspx?piid=817 db/conf/soas/soas2005.html#KirkhamGLMRR05