@inbook{Van_Laerhoven_2005, title={The Pervasive Sensor}, ISBN={9783540318095}, ISSN={1611-3349}, url={http://dx.doi.org/10.1007/11526858_1}, DOI={10.1007/11526858_1}, booktitle={Ubiquitous Computing Systems}, publisher={Springer Berlin Heidelberg}, author={Van Laerhoven, Kristof}, year={2005}, pages={1–9} }