Keith Cheverst Alan J. Dix Daniel Fitton Christian Kray Mark Rouncefield Corina Sas George Saslis-Lagoudakis Jennifer G. Sheridan Exploring bluetooth based mobile phone interaction with the hermes photo display. 47-54 2005 conf/mhci/2005 Mobile HCI http://doi.acm.org/10.1145/1085777.1085786 db/conf/mhci/mhci2005.html#CheverstDFKRSSS05