@book{ Solr-503924, title = {Location and personalisation delivering online and mobility services / Daniel Ralph and Stephen Searby (eds.).}, series = {BT Technology Communications Series}, editor = {Ralph, Daniel}, editor = {Searby, Stephen}, address = {Stevenage}, publisher = {IET}, year = {2004}, url = {http://dx.doi.org/10.1049/PBBT008E} }