UbiComp 2009: Ubiquitous Computing, 11th International Conference, UbiComp 2009, Orlando, Florida, USA, September 30

Sumi Helal Hans Gellersen Sunny Consolvo UbiComp 2009: Ubiquitous Computing, 11th International Conference, UbiComp 2009, Orlando, Florida, USA, September 30 - October 3, 2009, Proceedings UbiComp ACM International Conference Proceeding Series ACM 2009 978-1-60558-431-7 db/conf/huc/ubicomp2009.html