T. Strang, and C. Popien. UbiComp 1st International Workshop on Advanced Context Modelling, Reasoning and Management, page 31--41. Nottingham, (September 2004)
T. Strang, and C. Popien. UbiComp 1st International Workshop on Advanced Context Modelling, Reasoning and Management, page 31--41. Nottingham, (September 2004)