Media type: E-Article Title: Lecture Notes in Computer Science: Distributed Defeasible Contextual Reasoning in Ambient Computing Contributor: Bikakis, Antonis; Antoniou, Grigoris imprint: Springer Berlin Heidelberg, 2008 Published in: Lecture Notes in Computer Science Language: Not determined DOI: 10.1007/978-3-540-89617-3_20 ISSN: 1611-3349; 0302-9743 Origination: Footnote: